Dingzhen Mountains and Rivers

The spiritual veins of the Kyushu continent have been exhausted for a hundred years. Immortal cultivators were forced to use "spiritual steam machines" to extract the remaining spiritual energy. The sect became a "spiritual energy company" and needed to buy insurance to survive the tribulation. The son of a down-and-out blacksmith accidentally awakens the ancient "cauldron spirit" sleeping in his body - he discovers that his world is actually just the inner wall of a bronze cauldron cast by the ancient gods.