"Young man A Zheng (played by Nicholas Tse) always wants to have a different life and yearns to go to South America. By chance, he met an undercover policewoman (played by Xu Ziqi) and became an "expectant father". In order to raise money to raise the child in the woman's belly, Ajie quit his job as a bartender and became a bodyguard with Uncle Ji (played by Anthony Wong)..."