Zombie World Starts with a Mysterious Start from Maoshan

The protagonist travels to a world where demons were rampant during the Republic of China, and discovers that he has become the illegitimate son of his uncle Lin Zhengying, never mentioned in the movie, and has a system that can kill demons by singing. Uncle Jiu: My son Lin Xuanxuan has the talent to become an immortal. Ren Tingting: Brother Lin, when will you marry me? Qiu Sheng and Wen Cai: Junior Brother, you are not a human being, why don't you let others live? A newbie is writing a book, please don't comment if you don't like it. Please forgive me if I offend you. Thank you. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.