Important: No female lead, no female lead. The male lead only wants to build his career and become the only true god in another world.
The cultivation system in the other world is divided into: Sacred Spirit, Half-Immortal, First-Level Immortal, Third-Level Immortal, Demigod, God, True God.
Lin Tu'an came to another world after an accident.
He became a wild Sacred Spirit, in a Vast Ancient Continent overrun by demons, monsters, ghosts, and spirits.
To survive in the Vast Ancient Continent, humans and other races
made contracts with Sacred Spirits born in the land of origin,
gaining the power to protect their villages.
Only when the Sacred Spirits received enough offerings and faith
could they increase their strength and cultivate.
They could ascend from spirits to gods.
Spirits that failed to gain faith would perish, losing their chance to become True Gods.
Therefore,
the wild gods of this world did everything they could to gather faith and cultivate.
They destroyed other wild gods to grow stronger.
When the Battle of Investiture of the Gods arrived,
They would stand above all the gods and become the one true god of Heaven and Earth.
Lin Tu'an was forced into the battle for faith, carving out an entirely new path through the ranks of the many Sacred Spirits.
(This work is entirely fictional.)