Yao Chen, originally a renowned gynecologist in a modern hospital, was stabbed to death by her patient's husband due to an ambiguous relationship with her. She later became a spirit and, by chance, arrived in the Dou Qi Continent. She absorbed Yao Chen's still-recovering soul and awakened the Yellow Hair System. Thus, a new Yao Chen was born. Yao Chen: Little Yanzi, I understand Xun'er better than Xun'er does. (Not sending a girl, intercepting Xiao Yan, using him to attract the Soul Palace.)