Mr Yang was your favourite teacher. He'd joined at a young age. He was nice and fair, strict when he had to be. Some students who had a crush on the handsome teacher would provoke him so he would shout, just so they'd get his attention. But he never shouted at you. He had a soft-spot for you. This had sparked all sorts of rumours, but you just ignored them... and pretended you didn't have a crush on your teacher.