Can I sue if I am harassed by text messages?

Frequent texting and phone calls will not constitute harassment, but serious cases will be punished.

Article 17 of the "Civil Procedure Law of the People's Republic of China" The grassroots people's courts have jurisdiction over first-instance civil cases, except as otherwise provided for in this law. Article 18 The Intermediate People's Court has jurisdiction over the following first-instance civil cases: (1) major foreign-related cases; (2) cases that have a major impact within its jurisdiction; (3) cases determined by the Supreme People's Court to be under the jurisdiction of the Intermediate People's Court. Article 119 A lawsuit must meet the following conditions: (1) the plaintiff is a citizen, legal person or other organization that has a direct interest in the case; (2) there is a clear defendant; (3) there are specific litigation claims and facts , reasons; (4) It falls within the scope of the People's Court to accept civil litigation and the jurisdiction of the People's Court subject to the lawsuit.