Lu Jingxing was reborn and returned to his senior year of high school. He accidentally activated the "Kimchi Xishi System" and discovered that he was the core product of the Xu family's immortality experiment. In order to uncover the truth behind his mother's disappearance, he was involved in a corpse-pickling conspiracy that spanned thirty years. During the investigation, he encounters three clones with very different personalities: the yandere artist Lin Ruoxi, the darkened sweetheart Liu Xiaoxiao, and the cold-faced forensic doctor Qin Yue. They were both his antidote and his curse.
From the underground corpse-pickling warehouse of No. 7 Sauce Garden to the global pickling network, from taste decoding to pain resonance, Lu Jingxing struggled between salvation and destruction. When the truth emerges, he must choose between becoming the God of Pickling or restarting human civilization. This is a taste feast about immortality, ethics and redemption, and it is also an apocalyptic elegy composed with pickle juice.
