Xu Xiaomo chose to enter society after graduating from high school. While working in Shanghai, he met Lao Jiang, the tenant next door, and the two became good friends.
After Xiao Mo found Lao Jiang, the two first went to the annual meeting of Lao Jiang's company. On the way back after the annual meeting, Xiao Mo met A Qian who was sadly looking for Lao Jiang because of his graduation but could not find A Qian crying on the roadside. Xiao Mo happened to be carrying a beer, so he sat next to A Qian and the two started drinking.
Although Xiao Mo could only see A Qian's profile, he fell in love with her at first sight.
After the two drank, they went back in opposite directions without saying a word during the whole process.
Later, Lao Jiang introduced A Qian to Xiao Mo, but the two did not recognize each other.
In his contact with A Qian, Xiao Mo was gradually attracted by her innocence and kindness, but because A Qian was Lao Jiang's girlfriend, he did not show any signs of it.
But unknown to Xiao Mo, A Qian also had a crush on him.
Xiao Mo worked in a supermarket near his rental place and met the master there, Lao Yu, who was enthusiastic, upright and responsible.
By chance, Xiao Mo met the fragile but kind-hearted Sister Shi. The confused Xiao Mo and the sad Sister Shi gradually became dependent on each other.
However, not long after, his friend Lao Jiang chose to break up with A Qian, and strongly hoped that Xiao Mo would be brave enough to confess to A Qian.
In the end, Lao Jiang went to Shenzhen because of work, Lao Yu moved away because his daughter was studying, and Sister Shi went traveling because she wanted to start over.
Xiao Mo finally confessed to A Qian, and the two finally got married.