One rainy night when Sun Wukong was escorting Tang Monk to seek scriptures, he encountered an abnormal lightning strike because he touched a water-proof bead. When he woke up, he found himself in a paradoxical world. The originally familiar environment became unfamiliar, his magic power seemed to be limited, and even the most ordinary transactions became difficult due to the changes in the currency system.
In this familiar yet unfamiliar place, heavenly banknotes have lost their value, and immortal jade, merit points and other common currencies in the world of immortality are not recognized. When he was arguing with a mortal shopkeeper over payment issues, he unexpectedly met Tong Ling'er, a young Taoist who knew him.
