[Comprehensive] Stupid humans~

He was originally a pure (?) honest (?) five good (?!) young man, but since the emergence of the system, he has transformed into a big devil who needs to conquer the world? ? ! !Xiang Yang: Haha~ Stupid human beings, you are all so weak, get down!Then be conquered by this king! !Ahaha~ System: [So. .The host, you have a second disease, it’s really not what you think (>_<)] Content label: Zongman Juvenile Manga System ┃ Search keywords: Protagonist: Xiang Yang ┃ Supporting role: Two-dimensional everyone