Private detective Wei Wujun´s client is a Chinese Canadian, as well as her husband. They live in Beijing, if he is there. He’s filthy rich, and often traveling on business, he says. And in adventures, she knows. He has eleven mistress, but none of them stresses her as much as the concubine in Chengdu. Because she has born him two children. He bought her a house worth 10 million RMB, and made gifts to the value of another 10 million. She is living in the complex of this building. The detective will walk into the garage and put a GPS on her ca