Minimum number of members required to be present at a meeting to make the proceedings of that meeting valid.

Agency or legal representation established by law rather than by contract; specifically refers to the authority of a [[法定代理人|法定代理人|fa3 ding4 dai4 li3 ren2]] to act on behalf of another person, such as a parent representing a minor.

A person designated by law to represent another party, such as a parent representing a minor; specifically used for agents representing individuals in contrast to [[法定代表人|法定代表人|fa3 ding4 dai4 biao3 ren2]] who represent organizations

Official representative of a corporation or legal entity who is authorized by law or the organization's charter to exercise its powers; examples include a company's chairman, general manager, or a school's principal

legally mandated infectious disease that must be reported to health authorities, typically representing the most severe category of public health risks

Social insurance that is legally required to protect the rights and interests of specific groups, such as health or labor insurance; also called [[强制保险|強制保險|qiang2 zhi4 bao3 xian3]]

A holiday established by law for the whole country, including government offices, schools, and private enterprises; also called [[国定假日|國定假日|guo2 ding4 jia4 ri4]] in Taiwan.

The minimum age at which a person is legally permitted to perform certain actions or exercise certain rights.

A legal system for inheritance where the heirs, their order of priority, and the distribution of property are determined by law rather than a private will. Used when the deceased person has not left a valid will.

a person who has the legal right to inherit an estate according to the law

Units of measurement whose use is required by national law; in China, these are based on the international system of units with some additions for local conditions.

currency that is legally recognized for the payment of debts; fiat currency