Even the relatives of Immortality Cultivators who can't practice cultivation themselves have to abide by the rental rules, unless they own the property. But if houses are allocated to these ordinary family members, that means less housing for the Immortality Cultivators. That's why all three districts operate this way, sending descendants without any cultivation aptitude to the South District. The number who get to stay is negligible.
Even if you're renting, and even with connections, it's not easy. The price is exorbitant, not to mention the environment isn't great. A year's rent there could buy you a nice house in the South District. Plus, you'll be subject to occasional inspections. Young man, are you sure you still want to rent a place over there?"
Cheng Zongyang was speechless. He never imagined such a rule existed.
