Read the document thoroughly before signing; never sign on behalf of others or on blank paper

Once signed, the document becomes legally binding. Claims such as “I didn’t read it properly” or “I thought it said something else” rarely hold up in court. Therefore, it’s essential to spend those few minutes reading everything, ask for clarification when needed, and document it all with photos. Never sign for someone else, never sign on blank paper, and always specify the intended purpose when providing a copy of your ID. Electronic signatures and facial recognition verification also count as valid signatures.

There is no cost involved. It simply requires a few extra minutes to read contracts, IOUs, guarantee letters, and employment documents from start to finish. Ask questions on the spot if anything is unclear, then take photos for your records. The real challenge is managing to read everything carefully while the other party is watching.

Contracts that are legally executed are protected by law and are binding on all parties involved. Once signed, both sides must fully comply with their obligations. Arguments like “I didn’t read it” or “I misunderstood” carry little weight in legal proceedings. By avoiding unnecessary signatures, you also steer clear of taking on debts or responsibilities that don’t rightfully belong to you (nationwide).

The rules “never sign on behalf of others, never sign on blank paper, and always state the purpose when sharing ID copies” are practical recommendations rather than formal legal mandates. Their shared goal is to prevent your signature from being used to validate a legally binding contract you never intended to agree to. Electronic signatures and facial recognition verification are equally valid forms of consent.

全国人大 (2020). 民法典（第四百六十五、四百九十、五百零九条）. https://www.spp.gov.cn/spp/fl/202006/t20200602_463888.shtml