"sex adult product factory" for most people, much like the mysterious Bermuda Triangle, full of exotic appeal, we want to find out, but not close, because this area is full of rumors and label so many people afraid of a hit will be cast a strange look. "sex adult product factory" has done such an experiment: the location is a hotel in the downtown area of fun shops, standing near the observation while, you will find people who go through the shop door, someone looked straight ahead and straight through, someone to Samsam looked after inside to leave, it was exposed embarrassed smile discussions with peers, it was repeatedly wandering, wandering endless, is the courage to open the "sex adult product factory" door inside.