I went to the head office today and learned that I ran away yesterday. Some people will report the case tomorrow. Go to the Economic Investigation Brigade of Chaoyang District Public Security Bureau. Tel: 0 10-67487538
Get off at the south of Xiaowuji Bridge and go south. You can see a sign of a police station, in the southeast of the police station. (shibalidian North Bridge) The victim should report the case as soon as possible.