Sorry to hear about your dealings with this nasty xenophobic piece of work. To be expected in a country where even CCTV 9 journalists routinely spout anti american, anti foreigner diatribes, alas!

1) Turnoi posted a freeware program to encrypt .pdfs from being photoshopped/printed. NEVER send your passport page, degree, TEFL, as jpegs...EVER! Send them as .pdfs only if requested, secured in either Adobe Acrobat 9 pro, or the freeware prog Turnoi posted, search the threads. I use foxit pro, because I prefer it, but they all do the same thing more or less.

2. Report him to SAFEA/Your consulate, esp. so as he has your passport information.

3. You have done the right thing to bring it to our attention here.

4. Last, avoid China, it is getting more xenophobic, and salaries remain static, while living costs are going up.

Cheers and hollandesa beers.
TL