Qin Chuan, a talented chef who has lost his sense of taste, is bound to a strange system that broadcasts delicious food to history. He simmered fire for Su Shi, mixed soup for Cao Xueqin, and revived a garrison soldier in the snow with a bowl of hot soup, but he became increasingly entangled with the silent codename "Huo" in the live broadcast room. When he discovers that the opponent is actually the champion Hou Huo Qubing who died young and his life is about to come to an end, Qin Chuan faces the final decision: should he never lose his sense of taste and cross time and space to offer a glimmer of hope, or should he guard his gradually recovering taste buds and watch that lonely figure disappear into the cold wind of history? This is a silent redemption and admiration based on fireworks and years, separated by thousands of years.