Three years ago, Zhou Changan accidentally picked up a man who had lost his memory;
Three years later, Zhou Changan embarked on the road to "Fandu" to help him retrieve his lost memory and to verify one of his conjectures. On the way, they made like-minded friends. Through the revelation of the truth one by one, they finally understood that the current society is only superficially harmonious...
Intention: It will always come, everything will happen