Customs has no record of him crossing the border, and there is no sign of him on the bridge surveillance, so Ran Dongdong thought it could be just his cell phone crossing the border. She checked Wu Wenchao's social relations in Dongxing City, and found that he had a college friend doing border trade in Dongxing City. Dongxing City Criminal Police Liang police to find the classmate, the classmate said that the day before yesterday he received Wu Wunchao courier to send a cell phone, which is accompanied by a note: "to get rid of a woman, please take this phone to Vietnam, be sure to cross the customs before turning on the phone." The student immediately called Wu Wenchao's phone, the user is not in the service area, but called several times before he realized that the original "user" is in
