Lin Yue, a graduate student majoring in archeology, traveled to the world of "Water Moon Cave" in an accident and became Tong Yue, a side branch of the Tong family.
When he woke up, he found himself lying in the woodshed of the Tong clan. Outside the door, a young man named Tong Xin was being bullied by a group of children, laughing heartlessly; in the distance, a young man named Tong Zhan was sneaking into the ancestral hall, preparing to steal the legendary blood Ruyi; further away, a young man named Tong Bo was looking at the sky in trance, with untold vicissitudes hidden in his eyes.
