On a rainy night, Chen Wei brings his coworkers to an old hotel in the county seat, ready to check into four standard rooms whose room rates were paid in advance. Unexpectedly, the boss Luo Qiang has already sold the rooms again and demands an extra eighty yuan per room. Faced with the sudden lodging problem, night shift receptionist Lin Xiaoyu does not shirk responsibility, but instead carefully checks the order and insists on resolving the issue according to the original price. As the matter is properly handled, Luo Qiang begins to reflect on his management style. An ordinary rainy night allows everyone in the hotel to reunderstand the meaning of responsibility and integrity.