From the beginning of March 13, who lives in Nanjing Dachang residents Ms. Lin's phone for two consecutive days has received a mobile phone number to send to a message, the content is only one sentence "I need help"! At first, Ms. Lin feels is telephone fraud, ignored, but that is really the person is in danger, so choose to call the police. Nanjing Chemical Industrial Park Public Security Bureau police involved in the investigation found that the original, in the day before the incident, Ms. Lin's aunt to live alone...