Hello, you can print out your WeChat chat record and submit it to the court as evidence, and then show the chat record on your mobile phone to the judge and the other party in court during the lawsuit. As for what you mentioned, it is difficult to directly prove that there is a labor contract relationship between you and your unit if you only transfer wages through WeChat. After all, the other party transfers money to you, and the other party is also a person. It is recommended to further prove that you work in this company and accept the relevant evidence from the company management. If you have photos, work clothes, badges, etc. Photos of the work site can also be used as evidence.