If it is an ongoing danger, you can take decisive measures to properly defend yourself; If it is only a threat, it is recommended to call the police immediately to strengthen their own security capabilities. If the other person only occasionally says some cruel words, there is no other performance. In the current legal norms, it cannot be regarded as illegal, so it cannot provide protection; If the other party has repeatedly threatened you with words, and there are no other serious consequences, please keep relevant evidence.
Personal safety includes life, health, freedom of movement, residence, personality and reputation.
Any unit or individual who discovers criminal facts or suspects has the right and obligation to report to the public security organ, the people's procuratorate or the people's court. Victims have the right to report and accuse criminal facts or criminal suspects who infringe their personal and property rights to public security organs, people's procuratorates or people's courts. Public security organs, people's procuratorates or people's courts shall accept reports, complaints and reports. If it does not belong to its own jurisdiction, it shall be transferred to the competent authority for handling, and the informant, complainant and informant shall be notified; For those who are not under their jurisdiction and must take emergency measures, they should take emergency measures first and then transfer them to the competent department.