At around 7 a.m., the police station and gendarmerie in Dingtao district were immediately overwhelmed by calls to the police. ,In fact, this was just an excuse, in order to promptly transmit information to headquarters, a radio station was needed. For this reason, he asked the Gendarmerie in the name of working from home. Hankou works for a military radio station. Every day, a radio operator comes to the villa and gets off work after 6 p.m.