Huang Shi, a game anchor who is addicted to staying up late, suffered a heart attack due to long-term irregular work and rest, and accidentally traveled to a microscopic world made of DNA. In this fantasy world called "Base Pair Paradise", he found that he had become a string of luminous DNA chains and was bound to a poisonous "It's good to be alive" system. In order to complete the task, he had to fight wits and courage with prions, be collected by the mitochondrial aunt for debts, cooperate with the mRNA courier to transport the genetic code, and even evade the pursuit of the white blood cell guard.
However, as a series of absurd and funny adventures unfolded, Huang Shishi gradually discovered that the anomalies in this world seemed to be inextricably linked to his real life. In the end, he saw the truth of the real world through the system loophole: It turned out that he had already fallen into a coma due to staying up late. In order to save him, his parents used the most advanced nanorobot technology to project his consciousness into the DNA world for repair. All absurd tasks and encounters are the training process for him to reconnect with his consciousness.