An unknown orphan who fainted from hunger on the streets in the 22nd century woke up and became the messenger of the Pig-headed Altar in Journey to the West. He discovered that eating leftovers can increase his magical power, and a bucket of swill can increase his power by tens of millions. After sworn sworn vows with Sun Wukong and Erlang Shen, the three were demoted to the weak water and traveled three hundred and sixty-five years to the demon world. From being hunted to rising, from the confrontation between immortals and demons to revealing the truth about the two emperors, in the end, holding the bracelet of Yin Yang, Qian Kun, and facing a choice - should we follow the way of heaven or reshape the three realms? This is a ridiculous and passionate story about eating swill, increasing your immortality, and breaking your destiny.