What is the crime of insulting the mistress through text messages?

It is considered an illegal act and violates the Public Security Administration Punishment Law. Although the mistress is an immoral person who destroys other people's families, and the victim of a legal marriage deserves sympathy and understanding, the mistress's personal dignity is also protected by the law and cannot be infringed by insults or slander.

Legal basis:

Article 42 of the "Public Security Administration Punishment Law of the People's Republic of China" who commits any of the following acts shall be detained for not more than five days or fined not more than 500 yuan A fine of not more than RMB 500 shall be imposed; if the circumstances are serious, he shall be detained for not less than five days but not more than ten days, and may also be fined not more than RMB 500: (1) Writing threatening letters or threatening the personal safety of others by other means;

(2) Publicly insulting others or fabricating facts to slander others;

(3) Fabricating facts to frame others, in an attempt to subject others to criminal prosecution or public security management penalties;

(4) Threatening, insulting, beating or retaliating against witnesses and their close relatives;

(5) Repeatedly sending obscene, insulting, threatening or other messages to interfere with others In normal life;

(6) Peeping, filming, eavesdropping, and spreading other people's privacy.