Xiang Qiu disappeared, leaving a note saying that she should go to the building to have a look, and also saying not to look for her. As good friends, Ren Yi and Qile stubbornly entered the building.
While exploring the building, they encountered the mysterious man Chang Yi. Although it was not clear whether he was an enemy or a friend, it seemed that he could always predict the development of things. As they entered the depths of the building in space and consciousness, the truth gradually emerged, but Ren Yi was also full of doubts about the building he had lived in for several years. He gradually did not understand what he was familiar with. Is it a familiar place? It seems that many things in his impression have changed unknowingly, or never existed, but Ren Yi seems to smell the unknown surrounding him. Xiang Qiu's leaving without saying goodbye is to rescue his missing friends without putting them in danger. What other unknown secrets is hidden in this seemingly ordinary building? Ren Yi and his party who are trapped in the building are often puzzled.
Concept: Are you really familiar with the space you live in? We observe the surrounding environment with our "hearts", but all the things around us also blind our "eyes" and make it difficult for our "hearts" to see things. Maybe when we walk on a "road" that we don't know exists, maybe until the truth emerges, we just say "I see."
