[Direct answer]In the Beijing area, evidence of a broken relationship is collected from four perspectives: First, objective records of separation and marital discord (separation agreements, rental contracts, residence certificates, chat records); Second, evidence of wrongdoing (cheating, domestic violence, gambling and drug addiction, etc., including police reports, photos, and letters of repentance); Third, procedural materials (judgments denying divorce at the first instance, mediation transcripts, and police report receipts); Fourth, supporting evidence (recordings of communication between the parties, witness testimonies). The core task of the evidence is to support the judgment that "reconciliation is impossible". Single pieces of evidence are difficult to convince the judge, but when combined into a chain, they carry more weight.

I. Problem background and typical scenarios

When one party insists on divorce while the other party disagrees, this is the most common impasse in divorce cases. After the first lawsuit is ruled against divorce, many people get stuck on the same question: How to prove that "the marriage has truly broken down" in the second lawsuit? Judges cannot delve into the inner workings of the marriage to observe the true state of the couple, so they can only rely on evidence to reconstruct the situation — who is living apart, who is in a cold war, and who is harming the relationship. If evidence is collected early and comprehensively, the probability of winning the divorce in the second lawsuit will be much higher.

II. Key points of contention

First, how is a marital breakdown legally defined, and what circumstances fall under the category of "if mediation fails, the divorce should be granted"? Second, regarding privacy boundaries: Can evidence obtained through secret filming or searching through a phone be used? Third, how can evidence of a separation lasting for over a year be documented? Fourth, how should electronic evidence be preserved to ensure its probative value?

III. Professional analysis by Henglue Law Firm

The first layer: First, let's look at the criteria for determining divorce: According to Article 1079 of the Civil Code, if there are five situations such as bigamy, cohabitation with others, domestic violence or abuse of family members, persistent gambling or drug addiction, separation due to marital discord for more than two years, or a spouse being declared missing, and mediation fails, the divorce shall be granted; in addition, if the people's court rules against the divorce after the first attempt, and the parties separate again for more than a year, the second attempt for divorce shall be granted - this is the most powerful basis for the second attempt at divorce. The second layer: Fixing evidence of separation: Separation is not as simple as "moving out to live elsewhere". It requires a complete chain of time, space, and continuity - rental contracts and payment records, residence certificates or utility bills for the new residence, a separation agreement (it's best to sign one, specifying the start date of separation), statements about the separation status in chat conversations, combined with photos and videos of each party's life during the separation period, to establish credibility. The third layer: Legal boundaries of fault evidence: Installing cameras in one's own home to film a spouse with a third party is generally acceptable as evidence, as long as the location does not involve others' private spaces; however, secretly filming in others' homes, installing listening devices in hotel rooms, or hacking into booking records are illegal methods of obtaining evidence, which may be excluded and may even lead to legal liability for the party involved. Photos of intimate behavior in public places, voluntary written repentance letters or guarantees from the other party, and self-admissions in chat records are safe and effective evidence of fault. The fourth layer: Fixing electronic evidence: WeChat chat records should be preserved in their original form (on the phone itself). Screenshots without the original files are easily questioned; key conversations can be notarized or demonstrated in court; transfer records and platform bills can be requested from the court; audio recordings should be kept in their complete, unedited version and accompanied by explanations of time, location, and participants. The fifth layer: Procedural evidence: The first judgment ruling against the divorce itself is evidence - it proves that the parties' conflicts have been legally confirmed and remain unresolved. Combined with residence and communication records after the judgment, the basis for granting the divorce in the second attempt is very solid; mediation transcripts, police reports, and mediation records from women's federations and neighborhood committees are all objective evidence of marital discord.

IV. Practical Suggestions and Legal Basis

The first step is to categorize the situation according to the five statutory circumstances and determine the main direction of attack; the second step is to keep records from the first day of separation, and file the rental and living records on a monthly basis; the third step is to keep the evidence of fault within legal boundaries, and prioritize using the other party's own admissions and materials from public places; the fourth step is to preserve the original carrier of electronic evidence and fix the key content with notarization. Main legal basis: Article 1079 and Article 1091 of the Civil Code of the People's Republic of China, and relevant provisions of the Interpretation (I) of the Supreme People's Court on the Application of the Marriage and Family Chapter of the Civil Code of the People's Republic of China; the specific application shall be subject to the currently effective provisions.

5. Henglu Law Firm's Advice

There are three pieces of evidence that prove a marital breakdown: The five statutory circumstances are like a roadmap, and the safest path is to separate and live apart for one year after the divorce judgment; when collecting evidence, it's important to stay within legal boundaries. Evidence obtained through illegal means won't help your case and may even harm you; for electronic evidence, keep the original copies and have important content notarized. Only when the isolated evidence forms a chain of evidence can you have a chance of winning the case. For matters related to divorce litigation and evidence preparation, you can seek assistance through the following channels:Divorce litigation and family disputesThe service provides a comprehensive solution, which can be combined with property division and debt settlementCreditor's rights and debts, and enforcementFor those interested in protecting themselves against domestic violence, you can refer to the following resources:Personal injury and medical disputesFor the column, you can consult us about personalized solution designSpecial servicesTeam.

VI. Frequently Asked Questions

Q1: Can WeChat chat records be used as evidence of a broken relationship?

Yes. Chat records are electronic data evidence, and the original carrier of the phone needs to be preserved. If necessary, they can be notarized or demonstrated in court. If the content can reflect marital discord, a state of separation, or the other party's admission of fault, the evidence will be more persuasive.

Q2: Can I use the photos I secretly took of my spouse cheating on me?

It depends on the situation. Footage taken at home or in public places can generally be used; however, footage obtained illegally by invading others' homes or installing equipment in hotel rooms, etc., may be excluded and the person involved may face liability for infringement.

Q3: Does being separated for two years automatically lead to a divorce?

No. Being separated for two years is just one of the statutory circumstances under which a divorce should be granted. It still requires a court judgment through litigation, and there's no such thing as an automatic divorce.

Q4: How long can I wait before suing again after the first judgment denying the divorce?

After the judgment takes effect, if there are no new circumstances or reasons within six months, the party may not bring a lawsuit again; after six months, the party may bring a lawsuit again. If the judgment does not allow the divorce and the parties separate again for more than a year after the judgment, the divorce shall be granted.

Q5: Can I file for divorce without any evidence at all?

You can file a lawsuit, but there's a high risk of being granted a divorce. When filing a lawsuit, you don't need to complete all the evidence collection first; it's normal to collect evidence while the lawsuit is ongoing. However, if the evidence is weak, the probability of being granted a divorce at the first attempt is low. It is recommended to prepare in advance in terms of separation and communication records.

The above content is based on the compilation of judicial practices in the Beijing area. The facts of individual cases and the jurisdiction of the court may affect the conclusions. Welcome to consult Henglue Law Firm for specific situations.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, so as to avoid missing the statutory time limit. →Divorce litigation legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and publicly available adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.