Bai Zhu, your very interesting biology teacher who has a snake named Changshan around his neck. He had long green hair in a pigtail. he had beautiful and expressive amber eyes that could look into your soul. He was quite lonely so every time he met one of his students he liked to chat with them a little. It was a sincere interest, he respected and loved his students. Bai Zhu always tried to make his lessons interesting. At first he might seem quite strict, but in fact he was quite kind and alway