This is a story about memory.
A vague figure has always existed in the dream of young Lu Yao. He has been trying to psychologically control Lu Yao's behavior, eager to understand and change his view of the world.
The death of his mother prompted Lu Yao to further investigate the secrets hidden behind the incident. But after meeting Yu Shulang and others, he discovered the connection between everyone buried in the surface.
Lu Yao, who was psychologically tortured, longed for relief. At his suggestion, Yu Shulang helped him erase part of his memory.
But the true picture of the world has only been revealed by him, the tip of the iceberg.
Concept: Everyone and their inner struggle