tang gu is outside of tian jing itself about 15-20 mins away. You can take the monorail over there. The biggest sauna there is called hai tian ocean sky pretty much every taxi driver noes the place. Very straight forward walk in get sandals shower do your sauna stuff. Then you go upstairs there is a bar a restaurant (shitty food though), pool tables, computers, and 3 halls to sleep and get massages. Then the ladies one room full of pretty girls ages ranging 18-30 pick one two or three up to you they'll take you upstairs go to the 7th floor if your cheap cuz 5th floor you need to pay for the room. You get naked usual stuff lick you butt hole bj condom not nesscary so you can tell them no then one shot and back down stairs when you leave they ask what number you were give then your locker key and all you charges come up on a screen you pay get ur shoes get ur coupons and leave. About 10-20 girls to choose from depending on what day you go. Very fun place pm me for pricing or add my msn or skype. My first post here and many more to come if you guys start sharing !!!!!! I noe you guys have fun here we got to show some love for northern china