What is the ending of the little husband Shanshan?

The tragic ending of the little husband is to fulfill the love between Lu Xiaobei and Yao Lan. According to relevant data, in the finale of Little Men, the hero Lv Xiaobei and the heroine Yao Lan are together. As the ex-girlfriend of Lv Xiaobei, Shanshan can only fulfill the love between Lv Xiaobei and Yao Lan. The introduction of the play is that Yao Lan, who is in his thirties, is the manager of a convenience store. She met Tian Kun, who looks honest and upright, through dating websites. They hit it off and soon decided to step into the marriage hall. But at this juncture, Yao Lan found evidence of her fiance's infidelity and called off the wedding in a rage. Seeing Liu Xiaobei inadvertently intrude into the lives of Yao Lan and his mother has added a lot of troubles to the mother and daughter who are already full of emotional setbacks.