Du Lanxi, a participant in the game development, entered the test version of the game "Over Time and Space Love" and received a task to help a character become the queen mother. Only by completing the task can she return to the original world. The game was accidentally invaded by a virus. Du Lanxi and Emperor Qi Yu fell in love with each other while fighting the virus together. After resolving the crisis, Du Lanxi chose to stay in the game and spend time with Qi Yu.