Infinite Fusion: I Am the Emperor in My Previous Life

(Superpower upgrade flow + strange invasion + reincarnated boss + superpower crushing + such a cute heroine) Young Cao Kefan accidentally fell into a deep pool, but unexpectedly awakened the blue power [Slaying Evil and Exorcising Spirits]. Not only can he greatly increase his own potential, but he can also [fuse] other people's powers for his own use... Constantly encountering [weird events], and going on thrilling adventures one after another, you improve your combat capabilities, improve your combat awareness and tactical literacy, and join the mysterious organization [Shadow] to silently protect everything about mankind... In [Collecting Superpowers] and constantly becoming stronger, he also met the red-haired school girl He Huoxin and a group of friends. There is also the "cold fairy in blue" who secretly supports her. During the battle, she gradually "discovers the truth of the world". Everything starts from the rain that happened thousands of years ago...