Bro this novel is easily setup to go up to 10000 or 15000 chapters if the author goes on like this. If you say that there are 6 cultivation ranks(5 here mainly one is just for entry) then MC is still stuck on 3rd tier from below 3 more to go and he still is nowhere next to going up may and to level from there is more difficult so more chapters for more ranking up. I comeback every 3 4 months and MC has no yet levelled up