In a Shenzhen divorce case over a 7-million-yuan property and custody of their son, she endured three nerve-wracking court hearings. This one key move helped her prevail in the end.

Last month, around mid-month, I was at my computer organizing my defense statement for an equity dispute case when my phone suddenly buzzed. I took a look—it was an old client, Sister Zhang, whose contract dispute case I had handled two years ago. She sent a voice message with a somewhat urgent tone: "Lawyer Li, my cousin's husband kicked my cousin and her little boy out yesterday, and he even changed the locks. My cousin is staying at my place now with her five-year-old son. Her apartment and custody of the child—can we pull off a surprise comeback on them, like you did with my case back then?"

Upon hearing this, I knew the case was typical, but the point of contention was also tricky. The next day, Sister Zhang brought her cousin Ms. Zhou to the law firm. Ms. Zhou's eyes were red and swollen, and she clutched a crumpled copy of the "Housing Sales Contract" in her hand. Her first words were: "Lawyer, how much does it cost to file a lawsuit in Shenzhen? I don't have much money, but I don't want to let that father and son leave empty-handed."

I poured her a glass of water and asked her to take her time. On the surface, this case is a divorce and child custody dispute, but at its core, it involves three hard-fought battles: how to divide an apartment worth 7 million yuan with a pre-marital down payment and post-marital mortgage payments, who gets custody of a five-year-old boy who has been raised by his grandmother since birth, and how the man's act of changing the locks and evicting her should be legally characterized.

First, for a house worth 7 million, the down payment was paid by his family, but the monthly mortgage was paid from her salary.

Ms. Zhou and her husband Mr. Chen got married in 2018. The marital home was purchased by Mr. Chen in 2016 and registered under his name alone. At the time of purchase, the down payment was 3 million yuan, of which 2 million was paid by Mr. Chen's parents and the remaining 1 million was saved by Mr. Chen himself. The house was purchased for 5 million yuan, and by early 2026, the market price had risen to approximately 7 million yuan.

For the eight years after their marriage, Ms. Zhou had been the one making the monthly mortgage payments. She worked as a financial manager at a foreign trade company, earning a monthly salary of just over 20,000 yuan, and without fail, she transferred 12,000 yuan to the loan repayment card every month. Mr. Chen worked in sales, and his income was unstable—sometimes he brought home a few thousand yuan in a month, and sometimes he had no income for over half a year. The household's daily expenses, their son's extracurricular classes, and the property management and utility bills were all basically handled by Ms. Zhou.

Now that they're in the middle of a divorce, Mr. Chen's attitude is very hardline: "The house was bought by me before we got married, and the down payment was paid by my parents. It has nothing to do with you. If you want to leave, go ahead, but the child is the root of the Chen family and must stay."

Ms. Zhou had sought community mediation and also consulted other lawyers, who told her that the house is Mr. Chen's pre-marital personal property, and that the portion she could receive from the joint loan repayments made after marriage plus the corresponding appreciation would be limited, possibly less than three-tenths of the total purchase price. She felt aggrieved but also lacked confidence.

Once we took over the case, the first thing we did was not review the contract—it was to have Ms. Zhou pull out all of her bank statements, WeChat transfer records, pay stubs, and loan repayment certificates from the past eight years. Once we did that, we found a critical detail: the account that Mr. Chen's parents had used to transfer the down payment had an unusual incoming transaction in 2021, for exactly 2 million yuan. In other words, that 2 million was likely not a pure gift, but rather money that Mr. Chen's parents had transferred over after selling a house in their hometown, "lending" it to their son to buy the property.

This is getting troublesome. If the 2 million is determined to be a loan, then the ownership and debt relationships involving this house become even more complicated. We immediately applied to the court to retrieve the transaction records for the house under Mr. Chen's parents' names, confirming that the timing of the house sale, the receiving account, and the timing of Mr. Chen's home purchase payment were highly consistent.

Director Lawyer Shen JinlongAt the case analysis meeting, [he/she] pointed out: "Don't rush to argue over the property division ratio—first, uncover the truth behind this 'loan.' If it is a loan, it constitutes Mr. Chen's pre-marital personal debt, which in theory should be repaid from his personal assets. But if it is a gift from the parents to Mr. Chen, then the corresponding property value attributable to that portion belongs entirely to him. This characterization directly affects the final division ratio."

2. Our son has slept with his grandmother since birth, so on what basis was he awarded to her?

If the house is a tug-of-war over money, then custody is a meat grinder for emotions.

The lawyer hired by Mr. Chen played an "emotional card" in court: the child had been cared for by the grandmother since he was one month old, and school drop-offs and pickups, parent-teacher meetings, and sick care were all handled jointly by the grandmother and the child's mother. Ms. Zhou, due to her busy work schedule, often worked overtime and frequently had to go on business trips on weekends. The opposing lawyer even produced a photo album filled with photos of the grandmother and the child together in the community garden, parks, and playgrounds, spanning a full five years.

That move was truly ruthless. The judge asked the child in court: "Do you want to live with your daddy or your mommy?" The five-year-old blinked and said, "I want to sleep with Grandma." At that moment, tears streamed down Ms. Zhou's face.

Our strategy here is "seeking change while maintaining stability." We do not deny the grandmother's contributions, but we emphasize one point: a change in the child's caregiver does not equate to a change in legal custody. Under the law, the core of custody determination lies in "being conducive to the child's physical and mental health and safeguarding the child's lawful rights and interests." The grandmother's assistance in caregiving constitutes "cross-generational help" and cannot replace the parents' statutory duty of support.

More importantly, we submitted to the court proof of Ms. Zhou's adjusted work schedule—she has already negotiated with her company to transfer to an administrative position starting next month, which will not require frequent business trips and will allow her to leave at 5:30 p.m. every day, enabling her to fully take over picking up the child from school and preparing dinner. At the same time, we applied for a family education guidance specialist to testify in court, explaining that a five-year-old boy is at a critical stage of gender role identification, during which the father's companionship is equally important. However, if the parents are separated, a stable living environment and the continuity of the primary caregiver should be the top priority.

One detail must be mentioned here. We obtained the child's kindergarten attendance and pickup/drop-off records from the past two years and found a striking pattern: on weekdays, 80% of pickups and drop-offs were done by Ms. Zhou, the grandmother accounted for only 15%, and the grandfather 5%. But on weekends and school holidays, the grandmother did indeed care for the child more frequently. What does this show? It shows that in the child's "daily routine," the mother is the one who shows up every single day. The opposing party's photo album conveniently overlooks this fact.

Lawyer Li YumingIn court, I made an analogy: "What the other side presents are the highlight moments from a photo album, while what we present are every morning and evening on the calendar. A child's growth is not about taking portrait photos—it's about living day by day."

Three, changing the locks to drive us out—that move actually did us a big favor.

Regarding the incident of Mr. Chen changing the locks, Ms. Zhou filed a police report. The police station responded to the call, but as it was classified as a domestic dispute, it was handled through mediation. We have submitted this police report record as evidence.

This counts as a moderately favorable factor in a divorce child custody dispute. Legally speaking, spouses have a mutual obligation of support and a right to use the marital residence. Unilaterally changing the locks and driving out one's spouse does not constitute a criminal offense, but does it fall within the scope of "committing domestic violence" or "abusing or abandoning family members"? Strictly speaking, it is borderline. However, the judge will form an impression: Mr. Chen's way of resolving problems is crude, and his emotional control is questionable—this counts against him in the fight for custody.

We didn't make an issue of it, but quietly placed it on page three of the evidence list. During the trial, the judge paused for a few seconds when he turned to that page.

Ultimately, after three hearings, the court rendered the following judgment:

1. Divorce is granted;
2. The legitimate child Chen will be directly raised by Ms. Zhou. Mr. Chen shall pay child support of 8,000 yuan per month and shall have visitation rights once per week.
3. The property shall be owned by Mr. Chen, provided that Mr. Chen shall pay Ms. Zhou a total property buyout compensation of RMB 3.1 million, to be paid in two installments. The said amount takes into comprehensive consideration the jointly repaid loan principal and interest as well as the corresponding appreciation of the property, and appropriately takes into account the interests of the woman and the children.

Ms. Zhou was very satisfied with this result. The 3.1 million yuan was nearly 800,000 yuan more than she had initially expected. More importantly, custody of the child was awarded to her.

Mr. Chen disagreed and filed an appeal. The court of second instance upheld the original judgment. On the day the judgment took effect, Ms. Zhou cried in the law office and said, "Lawyer Li, I really never expected to get the child back. My parents both said that in a lawsuit like this, even if the money is spent, you still might not be able to keep the child."

I said: "In Shenzhen, how much a lawsuit costs isn't the key—what matters is finding the right lawyer who knows where to focus the effort."

Four. Regarding lawsuits in Shenzhen, here are the questions you must want answered.

Q1: In divorce custody disputes in Shenzhen, what does the court actually look at?
A: The core principle is that children under two years old generally stay with the mother. For children over two, the focus is on who can provide a more stable living environment, greater emotional investment, and more favorable educational conditions. For children over eight, the child's own wishes must be sought. Don't blindly believe in "whoever earns more gets custody" — that is the most unprofessional understanding.

Q2: If a house is bought before marriage and the mortgage is jointly paid after marriage, how is it divided upon divorce?
A: The house goes to the registered owner, but the portion of the mortgage jointly repaid after marriage and the corresponding appreciation in value are marital property, for which compensation must be given to the other party. The specific proportion depends on the source of the repayment funds, the amount repaid, and the actual contribution. For someone like Ms. Zhou, who repaid the mortgage with her own salary, she would have an advantage in the determination of contribution.

Q3: How much does a lawsuit cost in Shenzhen? Who pays the attorney fees?
A: Litigation fees (charged by the court) and attorney fees (charged by the law firm) are two separate amounts. Litigation fees are collected proportionally based on the amount in controversy. For a property dispute involving 7 million yuan, the litigation fee would be roughly several tens of thousands of yuan. Attorney fees depend on the complexity of the case and the amount in controversy—there are fee standards for this, but they are negotiable. The key point is that attorney fees are generally borne by each party separately. Unless the opposing party engages in malicious litigation, the court will not order the opposing party to pay your attorney fees.

Q4: Does changing the locks to kick someone out count as domestic violence? Can I call the police?
A: This constitutes "infringing upon the lawful rights and interests of one spouse in the family by other means." Although it may not necessarily be recognized as violence within the meaning of the Anti-Domestic Violence Law, you can report it to the police to preserve evidence, and it can also be used in divorce proceedings as evidence of the breakdown of the marital relationship and the other party's fault. It is recommended that you be sure to keep the police report receipt.

Q5: How much does it cost for a criminal defense lawyer in Shenzhen to meet with a client? Is it related to divorce cases?
A: Many clients get confused. Criminal lawyer visits are a separate line of business and not directly related to civil divorce. However, our law firm has a special situation: some divorce cases involve the other party suspected of criminal offenses, such as transferring jointly owned marital property and constituting duty embezzlement. In such cases, a criminal lawyer needs to get involved. The fee for one visit ranges from 3,000 to 10,000 yuan in the Shenzhen market, depending on the stage and complexity of the case. But Ms. Zhou's case doesn't require this; it is purely a civil family dispute.

The case is closed. Ms. Zhou moved into a newly rented apartment with her son. She sent me a photo: the child was building LEGO on the windowsill, sunlight spreading across the floor. She said, "Lawyer Li, thank you for not letting me leave with nothing, and even more for letting me see him every day."

I replied to her: "Don't thank me—thank yourself. You know, when you were making that 12,000 payment every month, you were already paving the way for today."

In Shenzhen, divorce is not a failure in life—it is cutting your losses. But to cut your losses, you must first know where your rights and boundaries lie. Guangdong Zhiming Law Firm has been rooted in Futian District, Shenzhen for 26 years, handling thousands of disputes over child custody and property division in divorce cases. If you are facing a similar predicament, don't carry it alone—come have a talk first. Call us at 0755-25986969, or drop by Room 1802, Building A, Xintian Century Business Center, Shixia North Second Street, Futian District. Let's talk and see where your chances of winning lie in your case.

Disclaimer: The cases referenced in this article are all real cases, but the parties' names, identifying information, and specific details have been desensitized and are used solely for legal knowledge sharing. Case outcomes are influenced by factors such as specific evidence and judicial discretion, and do not constitute a promise or guarantee of results for similar cases.