In the land of cultivating immortals where gods whisper and monks compete, a mediocre young man accidentally awakens to the "destiny deduction system" - which can calculate success or failure, but cannot calculate the warmth and happiness of people's hearts. He stepped onto the path of immortality in a mortal body, used reason to solve the puzzle of heaven, and used humor to resolve life and death crises. Along the way, he transformed from a laughing stock in the public to a legend that all living beings look up to. When the ancient oracle began to twist, and when the chess game set by the saints obscured the secrets of heaven, he smiled and asked: "If becoming an immortal is destined to be lonely, then why don't I save the world first, and then drink a cup of hot tea?" A million-word epic, with wisdom and blood intertwined, and hidden redemption in the laughter - how can ordinary people use systems and sincerity to rewrite the script of the gods? The answer is hidden in every seemingly absurd choice.