Li Wiji was born a nobody. After his brain was uploaded to the cloud, he entered the world of Journey to the West. Clever and indifferent to fame and fortune, he uses his Golden Finger, which lets him see through demons' weaknesses, to play the fool while secretly keeping the upper hand. Along the way, he meets the young sisters Mao Xiaoling and Mao Xiaoxian. Rising from obscurity, he goes on to dominate multiple worlds. Though he faces family feuds, countless misunderstandings, and more, he presses fearlessly onward. He must also uncover the truth about the BOSS and face a calamity threatening Heaven and Earth. In the end, he defies fate, breaks free of Heaven's suppression, and cultivates alongside his beloved.