When Sun Ranxuan woke up, he found that he was trapped in a day where he was fired from the company, broke up with his girlfriend, and was publicly humiliated by his rival Ren Yaxi. What's even more outrageous is that Ren Yaxi is also stuck. Two people who wanted to strangle each other were forced to join forces on the same day in an infinite loop to find a way to break the curse. However, in restarting again and again, they discovered the amazing secrets of each other and the world.