What does it look like when a man is in love? Ah Cheng (played by Qiu Ze), a gangster who makes a living by collecting debts, seems fierce but kind-hearted. After meeting Hao Ting (played by Xu Weining), the daughter of the debtor, Ah Cheng, who fell in love with Hao Ting at first sight, began to become gentle and naive, and clumsily arranged everything for Hao Ting. Just when Hao Ting finally let down her guard and accepted the pursuit, they encountered a series of changes, and Ah Cheng silently endured everything. Ah Cheng did not forget to tell Hao Ting the confession hidden in his heart: I liked you the first time I saw you.