Returnee vs Expat.

Been there, done that. Expat. / returnee are there for $$$$, nobody cares politics. For expats., if you really worry the safety of food, you can buy your grocery at Metro, City Shop where the materials are importated. If you believe 海归都是在海外混不下去了才回去的, I have to say youhave no idea how expats live in China......