I've finished the recent chapters and so far, he and his sister has a pure sibling relationship. He already got married to two people and have a son with his first wife. His first wife is the Master of the Sect he belongs to and second one is someone who has the same body condition as his sister which he accidentally had a s*x with when they were under drug. He loves both of them but I still think the second wife is annoying af cuz she's too impulsive and lazy to cultivate. He will get married later again with some of the women around him but NOT WITH HIS BIOLOGICAL SISTER! At this point, almost all of his wives/ future wives already appeared except one. I'm looking forward to her appearance!
Gross, he ends up being with his sister as well and then they have a kid. Wtf. Couldn’t they just let the sister have her own family. What’s wrong with the writer?