There's a story doing the rounds in Shanxi that Yuncheng's PSB won't dare punish foreign teachers teaching without Z visas because the mayor has told them to turn a blind eye to the illegal teaching or else be fired. The three local agencies there are all involved in employing foreign teachers without Z visas. That's a fact!
Anyways, enjoy your Spanish beer and the sunny weather. Summer is for a good holiday, not for summer school!
BTW, one of the agents foolishly sent salary details of all the teachers to each teacher. The basic monthly pay ranged from 4,200 to 6,500 after tax! Some foreign teachers got extra pay for teaching 'overtime classes', sometimes as much as 2,500 RMB! Surprisingly, an African, Q - - - - - - by name, full of himself as a great teacher, was only on 4,800 a month. Shanxi was good, but due to family commitments, I won't go back there.