Afterward, the Tangku Police launch the detection to several outside areas men and women, but they are surreptitious, and leaves the Tangku area suddenly, the attempt avoidance police investigation.

• 之后，塘沽警方对几名外地男女展开侦查，但他们行踪诡秘，并突然离开塘沽区，企图躲避警方追查。