The System is Cracked; I Can Upgrade It Infinitely

[Invincible + Faction Creation + System + Single Female Lead] Lu Daosheng transmigrated to a cultivation world. After years of hard work, he finally climbed to the position of city lord, thinking his life would be set for this day. Until one day, a system descended. This system feels a little different. "System, are all the items in this shop free?" "Free." "System, don't I need to cultivate?" "No." "System, I want a wife." "I'll find one for you." And so, Lu Daosheng used his invincible cultivation and countless resources to build his city into an existence that made the entire universe tremble.