The Cross-Realm Merchant Ruling Eras

Shen Mo takes over his father's supermarket, mocked by relatives and rejected by his ex-girlfriend. He uses the freezer to Transmigrate to ancient times, is revered as the 'Salted Fish Immortal', saves a hunted female general and brings her back to modern times, delivering comeuppance. He travels between the two worlds, and his supermarket goods win the admiration of the female emperor and talented ladies, kicking off a cross-era legendary journey.