It tells the story of an invincible thief group led by Zhang Bojun (played by Chen Bolin) who secretly carried out a 1 billion yuan theft case on the eve of the Chinese New Year. Unexpectedly, they encountered a gangster-on-gang case and accidentally involved Zhang Bojun's ex-girlfriend Shen Shuwen (played by Cai Siyun) in the case, forcing them to return the 1 billion yuan.