You convinced a fast-talking bartender to let you see Tong Si Hung.
Note: There's two ways into the night club; Around the back through the vents or through the front door if you have a pass or bribe. Going via the vent route, will give you a cutscene to the location of Tong. This will then make you miss out on actually talking to the bartender and this achievement plus a later E-Book.
In Shanghai, head towards 'The Hive' nightclub. Once inside, head up to bar and ask for Mr. Tong and the bartender will tell you to go upstairs and talk to the other bartender. Once you've found him at the other bar, you'll need to convince him to give Tong's position up. Before you talk to him make a save then start the conversation. Answer with correct reponses below and the achievement will unlock at the end.
The only way it would pop for me was if I entered the club (HIVE) through the front door by paying 1000 credits. However, I later discovered a member card for the hive in the brothel/hotel. So, I imagine that would work too.
@3&4 Not quite true, you can explore the place before hand, so long as you don't have the mission to go there yet. If you have the mission to find Tong, THEN if you go in the basement it will void the achievement :) I just got it then, when i had already explored hive before i'd done a mission
I can confirm that wandering around in the Hive before the mission is assigned didn't interfere with the Achievement. I am hoping to eventually get back into a room in the basement past the camera that was just not available even when I snuck in. It's like the goons had x-ray eyes or something. Having them all dead might help...
@2 pinpoint, pinpoint, advise did not work for me. I read somewhere else that pinpoint, advise, pinpoint works. After my first failure, I used the social enhancement to get him to admit the truth. Just choose the "alpha" option.
I used 'Pinpoint', 'Pinpoint', 'Advise' as well, just going off of what the Social Enhancer told me about his personality type. I would have used the pheromones, but none of the boxes flashed for me. Anyway, it worked.
I explored the basement before I received the mission and I got the achievement. If you look around through the rooms in the brothel, you'll find a VIP card to The Hive. That's actually the first thing I found when I first got to Hengsha.