//Not every teacher who chooses to teach in China is in debt and people come to work in China for many reasons.//

I have to disagree on this. Most FT in China and Asia were broke...at home. Of course there are a few retirees with some pensions, who made the trip. Why would anyone in the west spend years in uni, then take a plane to Asia to be paid peanuts.

Ps, freedom full of debts is NOT freedom. Best.