So basically I read nearly 10-15 chapters of this webnovel in the past and wanted to find it so basically it’s about a guy who received a system and meets his with his college best friend and he goes to this bar with him and then he realize that this bar is owned by a gang who the Mother of his best friend is the leader of and they duel (MC and the mother) then they have $ex and a shit ton of other things and it’s also video game related like virtual reality
Finding a lost Webnovel
The novel is "Divinity: Against the Godly System".
The name was changed and a new novel was opend after the point you mentioned if I'm right.