Lin Che possesses a peerless spirit body and uses the sign-in system to enter the Three Thousand Realms. He entered the Hongmeng Taoist Sect to find a way to repair spiritual roots. He showed his strength in physical training through the Dao Dao Conference, and was secretly assisted by the Holy Girl to gain the Chaos Qi to break through the shackles for the first time.
When the abyss invaded, he led the allied forces of the heavens to fight against the demon lord and uncovered the secret of the spiritual scepter - it turned out to be the remnant of the ancient battle between body refining and qi refining. The truth of the system emerges, which is transformed by the Taoist Fruit of the Body Refining Saint, in order to cultivate a "balancer" who can balance the heavens.
After the war, he returned to his hometown to inherit Qingyun's inheritance. He traveled to all realms with his Taoist companion Su Qingyue, and understood the principle of "the Taoist body and qi are cultivated without division". When the world-destroying demon returns, he signs at the core of the avenue to obtain the origin of all things, and refines his body for nine rounds to perfection. He will finally end the eternal disputes, and use his refined body to achieve enlightenment and become a saint.