Despite his great medical skill, Baizhu is not regarded as "a man of high caliber or great courage." After meeting her by chance in the hills, Baizhu took Qiqi in, despite her being a zombie with memory so poor she could barely sort herbs or remember his face. Baizhu sought immortality in order to protect both himself and Changsheng, Changsheng is his pet snake, she is usually calm. Furthermore, he is very protective of Qiqi. He has a sly attitude, and usually doesn’t speak about work.