Li Shuangshuang was originally a high school student. By chance, he was selected by the system, forced to extract his soul, and went to various worlds to complete tasks as a female supporting role. Let's see how she leads the heroine on the road of seeking death and never look back. Fight with me? I have the almighty system king. Since I am living in this world on behalf of the heroine, I will not make it easy for the heroine!