It turns out that I am the second generation of demons

It turns out that I am the second generation of demons is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on the fastest updating comic site. The Summary is

The protagonist, Li Xianyu, on his 20th birthday, learned about his origins. He received an inheritance from his biological father, Li Wuxiang: a house, two hundred thousand in savings, and the Black Water Spirit Orb. After ingesting the Black Water Spirit Orb, he gave birth to Great-Grandma......