请避开这个教授的面试

I've talked with him and his three students recently. But I don't think he is too mean, and I contacted his current Ph.D student. They said that Prof. Wang has enough time to instruct students and he is really a good professor, at least academically. Besides, one of his student said that the AP in his group is a very good person. Through our communication, I think he is a bit pushy and his requirement is really high, but he deserves it.