Global Mission: the Butterfly Effect

A system suddenly appeared in my life, and I could get corresponding reinforcements by completing tasks. The tasks were divided into white tasks, black tasks, and perfect tasks. The difficulty increased tenfold, and the same was true for the rewards. Bai Ren, thief! Hei Ren, sin! Excellent job, hero! But these were all God's games, and I, the only one who knew about it, was playing the game of everyone. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.