However, I guess the more "moral" posters on here wil call this guy a "loser" or make some other disparaging comment.

He is smarter than any FT in China I know!

He is a guy who knows and accepts how things work and uses it to his advantage.

I tend to find that there are some right moral police foreign loser gheys in China, that just want to find the slightest bit of dirt upon any other teaching Laowai in the office in order to boost their standing at a school or get another guy fired/not renewed in order to protect their own jobs. You will get a lot of back-stabbing too, people will make up so many stories about ex-employees and stuff.

The moral police guys are arguably worse than the sleaziest waster, womaniser foreigners at the other end of the scale. Not only that, but half of the moral police are actually worse behaved than them, when nobody is looking.