Which Book Is This?

Lin Shen, a college student in a parallel world, lives in a world similar to but different from ours. One day, after Lin Shen and his game partner finished playing the game, they discovered a magical white card. Lin Shen, who knew nothing about it, was taken to a strange and strange world by this white card. What are the origins of these worlds, and what will they become if they are interfered with by Lin Shen, who knows nothing about it? It is an unknown adventure in the mind. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.