1. When facing the threat of illegal infringement, a formal written request for protection shall be submitted to the local public security organ, and the receipt of service shall be retained.
 2. Immediately call the police for help in case of infringement.
 3. Collect and retain evidence. The methods of collecting evidence include: 1. Mobile phones can be used to record and take photos. When recording or taking photos, try to record or take photos of relevant commanders, responsible persons and government leaders; 2. Keep relevant documents made by relevant departments.
 4. After being infringed, the infringer shall be required to file a case for investigation and investigate the criminal responsibility of the infringer.
 5. In due course, the administrative reconsideration or administrative litigation of administrative omission shall be submitted to the court.
 Legal basis
 Article 27 of the Regulations on the Expropriation and Compensation of Houses on State owned Land shall be compensated before relocation.
 After the people's government of the city or county level that has made the decision on housing expropriation has compensated the expropriated person, the expropriated person shall complete the relocation within the relocation period agreed in the compensation agreement or determined in the compensation decision.
 No unit or individual may force the person expropriated to relocate by violence, threat or illegal means such as breaking off water supply, heat supply, gas supply, power supply and road access in violation of regulations. The construction unit is prohibited from participating in relocation activities.