The ex-husband has been harassing and can call the police. The Interpretation of the Supreme People's Court and the Supreme People's Procuratorate on Several Issues Concerning the Application of Laws in Handling Criminal Cases of affray stipulates that: if an actor commits acts such as beating, insulting, threatening others or damaging or encroaching on others' property due to disputes such as marriage, family, neighborhood and debt, it is generally not recognized as "affray", except for those who continue to carry out frontier acts after being criticized by relevant departments to stop or deal with punishment, and disturb social order.
If the harassment of the other party is not too serious, the police will admonish him, but if it is repeated harassment, the police can detain him. If you want to be sentenced, it will only violate those acts stipulated in the above criminal law.
Legal basis:
Forty-second "People's Republic of China (PRC) Public Security Management Punishment Law"
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;
(six) voyeurism, sneak shots, eavesdropping, spreading the privacy of others.