Start saving the world today [system]

From a rich and noble son to a street mouse that everyone screams and beats overnight?Friend betrayed, girlfriend broke up, and Xia Zhishu's life fell to the bottom?No, no, the system that appeared suddenly said: "Trust me, I will make you a superman and help me save the world!" Xia Zhishu: "Didn't you agree to save the world, what the hell is this pervert?" Pervert Zhuo Yuanchen: "I I’m a good person, I’m a good person, I’m a good person.” Optimistic and uplifting Shou VS Psychologically dark, perverted and clean-crazy attack Content tags: ┃ Search keywords: Protagonist: Xia Zhishu, Zhuo Yuanchen ┃ Supporting role: Cui Lai