Library

After Jiang Renhao, a former businessman, failed in his business, he came to Wujin from Seoul alone with his wife's help, and applied for a teaching position in a school for the deaf and mute. His purpose is very simple, he just wants to make some money and live a better life so that he can go back to the big city to reunite with his wife and daughter. But slowly, he discovered that the entire school was enveloped in a tense and depressive atmosphere that was suffocating. A shocking secret was exposed, layers of darkness were slowly unveiled, and the truth shocked everyone... Faced with the unbearable reality and crazy life, as a husband who has to earn a living to maintain his family, a father who wants to set an example for his daughter, and an ordinary person who is kind and cowardly with his own disgraceful past, how should Renhao choose?