Spiritual Qi Revival: One Spirit Stone Bought an Otherworldly Legacy

[No System + Nearly Invincible Protagonist + Travel Between Two Worlds] One world is his original world, where spiritual energy is resurging, martial artists are rising, and all living things compete for freedom beneath the frosty sky. The other is a different world, where spiritual energy has vanished, cultivators are worth less than dogs, and even the mighty are worth less than dogs. Jiang Ning gains the ability to travel between the two worlds. So... In the other world, he uses spirit stones to acquire declining cultivation sects and buys ancient formations and ultimate imperial weapons that consume vast amounts of spiritual energy, building an unrivaled divine kingdom! Alchemists, master refiners, powerful formation experts: every last one of them can work for me! In his original world, he sells cultivation techniques, spirit weapons, and pills, taking control of the world's cultivation resources. He also brings countless powerful beings from the other world into his original one. Ancient cultivators, primordial ferocious beasts: every last one will be subdued! When Jiang Ning finally looks back, he has already reached the pinnacle of both worlds.