He was originally the shady and shrewd imperial doctor of the Great Zhou Dynasty - Pei Yuntian. He once said that "emotions are poison that penetrates the intestines", but his fate was so unpredictable. He eventually lost to the silly girl who had brought him countless bad luck - Lan'er. She was Pei Yuntian's weakness, the only person who was willing to be sincerely good to him, and the most important person in the world to him. The blend of ice and fire can always create the most beautiful sparks in the world...