Demon Emperor Asked

Ps: The story of a young man with a dark psychology who grows up to be a demon emperor! This book is "a little" dark, so don't read it if you don't like it! Suffering from the oppression of reality, Wang Qing, who has a dark heart, came to another world. He has a killing system and has killed to stop killing. Instead of being killed by others, it is better to kill so that others will be afraid of me. "Actually, I don't like killing people very much! If killing people can solve the problem, I will never say anything!" Wang Qing said.