[Dynastic nation-building + supernatural resurgence + ruthless combat + farming and conquest + vast worldbuilding]
Only 3,000 years remain before the myriad worlds are destroyed. The Nine Heavens have become a hunting ground, ravaged by eerie rifts.
While others cultivate immortality in pursuit of eternal life, Qin Yuan is wiped out by the Paper Figure Saintess from the start, left so broke he can only establish the lowest-ranked "Spirit Prefecture."
Fortunately, he awakens the Chaos Origin and binds himself to the [Dual Destiny-Cultivation System]!
The deadly supernatural creatures you avoid at all costs? They're experience points for the Emperor!
The spirit-corroding smog you can't purify? It's the Emperor's alchemy furnace!
Build a Spirit Prefecture, raise it to a Mystic Commandery, form a Divine Capital, establish a Sacred Court, and found a Dao Court!
Gather the greatest heroes under heaven, recruit the cool and peerlessly beautiful Empress of "Chaos Yin," suppress the half-specter, half-immortal Pure Specters Celestial Venerable, and forge an army that fears no death!
Fight your way up from the lowest Xuanhuang Heaven to the Three Upper Realms of Hongmeng, flatten the Rank Nine Final Rift, and sweep away the Seven Eerie Apostles!
When the 997th era reaches its end, the myriad worlds unite.
Qin Yuan points his sword at the sky. "If the Heavenly Dao can't hold back these horrors, then my Boundless Divine Dynasty will take its place!"
This theme is beyond the scope, there are weird and dark immortals, cyberpunk style, and destiny dynasty fighting for hegemony. In short, I don't know which genre it belongs to.