Lu Chen was supposed to be living a life in the cruel world of immortality. His spiritual abilities were extremely poor and his talents were not appreciated. However, he accidentally picked up a talkative spiritual beast and got caught up in the battle between large and small sects and secret realms. Relying on the unreliable Master Qin's "strange guidance", he bickered with the goddess Su Xiaotang and defeated monsters, and repeatedly counterattacked. There were constant jokes all the way, but as a "salted fish", he went against the current, relying on self-deprecation and wisdom to make his way in the ever-changing world of immortality. In the end, he changed his destiny in laughter, broke the world's prejudices, and ushered in a happy ending amidst many obstacles.