Lin Xi, the son of the richest man in the capital, is a prodigal with no knowledge or skills. He took one stunning look at Lan Yin, the brothel girl, and gave his whole heart to her. Unexpectedly, after a sincere confession, the beautiful woman disappeared without a trace. When he was heartbroken, he was kicked into Dali Temple by his father who hated iron and steel, and was left to be "disciplined" by the new temple minister Shen Zhian, who was famous for his cold-faced and stern approach. During the day and night confrontation, Lin Xi discovered that this cold-faced King of Hell was not as unkind as he appeared. Ambiguous feelings quietly grew up in the tit-for-tat confrontation, which made him upset. Until he unintentionally tore through the fog - the "White Moonlight" Lan Yin that haunted him was actually Shen Zhian's disguise for a secret mission! And this carefully planned encounter, temptation and approach, from beginning to end, was a huge scam targeting the Lin family and him.