College student Qi Xia received a mysterious website address and invitation code "6n9ywwe3". His curiosity drove him to enter a virtual reality game called "Dimension Crack", but he did not know that this would completely change his life. Qi Xia experienced a surreal adventure in the game, but found that the injuries in the game would be truly reflected on his body, and the game prop "memory crystal" also appeared in his real world. Qi Xia ran into Su Yuqing, a psychology graduate student who had also received an invitation, in the library. They found that each other's gaming experiences were surprisingly similar, and decided to cooperate to investigate the truth behind this mysterious game. The two discovered that there might be a secret organization called "World Observers" hidden behind the game, which seemed to be screening and testing specific groups of people through the game. When Qi Xia and Su Yuqing decide to investigate further, the threats in the game begin to infiltrate into the real world, and a mysterious man in black appears outside Qi Xia's apartment, hinting that a larger conspiracy is unfolding.
