Is it easy to be a teacher in Yin Chao?

It is not simple. Very tired. Qingdao Yin Chao Middle School (Zhenjiang Road Campus) was formerly Yin Chao Middle School (Anshan Road Campus). In 2006, the former Qingdao sifang district Municipal Government and sifang district Education and Sports Bureau jointly run a school with Yin Chao Industrial Co., Ltd. by introducing famous schools. In class, there is always a principal's leader patrolling outside. I'll talk to you if I'm not passionate enough, so it's very tiring to teach three or four classes in a row. It's your problem that students are distracted in sleep.