Which chapter of the law is the crime of intentional injury?

Article 42 of the People's Republic of China (PRC) Public Security Administration Punishment Law stipulates that:

One of the following acts shall be detained for not more than five days or fined not more than five hundred yuan; If the circumstances are serious, they shall be detained for more than five days and less than ten days, and may be fined up to five hundred yuan:

(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, falsely accusing and framing others, and attempting to subject others to criminal investigation or public security administration punishment;

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

(5) sending obscene, insulting, intimidating or other information for many times to interfere with the normal life of others;

Harassment does not constitute a crime, but if it is excessive, it will violate the above-mentioned Law on Public Security Administration Punishment, and the public security organs can detain or fine it according to the above-mentioned law.

Extended data

Case: A man in Jianshi was detained after sending a message to interfere with others' normal life!

On June 22nd 10, Yin Mou (female, 24 years old) reported to the police that her ex-boyfriend had sent harassing text messages to her many times since May 20th18. Please deal with it.

After receiving the police, the police quickly launched an investigation and quickly obtained a large number of case evidence by means of information technology. The suspect Qu Mou (male, 32 years old, from Liang Town, Jianshi County) was summoned to the case on June 25th.

Upon inquiry, Zou admitted that because he had been in contact with Yin for some time, Yin recently proposed to sever contact. In order to retaliate against Yin, since May 20 18, he has repeatedly sent harassing and threatening messages to Yin through SMS, WeChat, etc., which interfered with his normal life.

At present, the offender Qu was sentenced to administrative detention for 5 days.

Baidu Encyclopedia-Public Security Administration Punishment Law