A girl named Wu Nian spends her adult life looking for her R-tribe relative, Wu Yi.
This is a wonderful world. During the coming-of-age ceremony for the R clan, you need to find the corresponding L clan for fusion. At this time, the L clan will disappear.
But why, why would Wu Nian go looking for his corresponding R clan member?
Intention: Destiny does not necessarily lead to reunion, even in the next life.