If You Don't Fish, How Can You Become an Immortal?

Ling Han was originally a top-level 996 cow horse who worked diligently in a large factory. But he was accidentally bumped into a world of cultivating immortals by great luck. But the aura of the world is controlled by large groups. If ordinary people want to absorb spiritual energy, they have to work in a company. Then absorb excess spiritual energy while working. This rule has caused the number of immortal cultivators in this world to increase one by one. Even if I suck myself up, I don't want to leave the company. And Ling Han unexpectedly awakened the system of cultivating immortals by fishing. He does not need to take the initiative to meditate in the company, nor does he need to work for the company. It will be able to fully automatically absorb the spiritual energy provided by the company. Ling Han used the time saved to cultivate other aspects of himself. Alchemy? I can. Refining weapons? I can. Martial arts? So will I. "I can do everything you can, and I can do what you can't." "Are you angry that my cultivation level is still higher than yours?" Ling Han will be the first person to overthrow the era of involution.