Legal basis:
Forty-third "People's Republic of China (PRC) Public Security Management Punishment Law"
Beating others, or intentionally hurting others' bodies, shall be detained for more than five days and less than ten days, and a fine of more than 200 yuan and less than 500 yuan shall be imposed; If the circumstances are minor, they shall be detained for not more than five days or fined not more than five hundred yuan. Under any of the following circumstances, he shall be detained for not less than 10 days but not more than 15 days, and shall be fined not less than 500 yuan but not more than 1,000 yuan: (1) beating or injuring others in a gang; (2) Beating or injuring a disabled person, a pregnant woman, a person under the age of 14 or a person over the age of 60; (3) Beating or injuring others for many times or beating or injuring more than one person at a time.
Article 234 of the Criminal Law of People's Republic of China (PRC)
Whoever intentionally harms another person's body shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance. Whoever commits the crime mentioned in the preceding paragraph and causes serious injuries shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years; Whoever causes death or serious disability by particularly cruel means shall be sentenced to fixed-term imprisonment of not less than 10 years, life imprisonment or death. Where there are other provisions in this Law, such provisions shall prevail.