The loser Chow Tin-yan (Chow Kwok-yin) spends his days in a bar in a nightmare. His son (Hsiung Cho-lok) has no hope for him. In order to avoid his creditors, Tin-yan uses his one-second foresight to successfully escape. He is accidentally discovered by boxing coach Ah-sin (Chao Shan-hang), who has been defeated many times. He is persuaded to cooperate with him to challenge the instant-killing boxing champion Joe (Charang Santinatogu). His cousin Xiao-yao (Lin Ming-zhen) has repeatedly tried to stop him, but it is of no avail. Although one second is very short, it can create a universe. Tin-yan, who has never taken himself seriously, decides to take this rare opportunity to use this superpower to find the long-lost original intention of life in the ring, for himself and for his son, to live a good life once! In fact, how can losing last forever, and winning is really just a second?