First, because Lin wants to express her apologies to Zhang Youyi. Zhang Youyi and Lin are rivals in love. After Zhang Youyi married Xu Zhimo, she gave birth to her eldest son, Xu Jikai (Ah Huan). Soon after, Xu Zhimo hurried abroad and went to Cambridge University for further study. Actually, Xu Zhimo doesn't like Zhang Youyi, and even thinks that Zhang Youyi is just a country bumpkin. So when Xu Zhimo met Lin with both talents and looks at Cambridge University, he immediately asked Zhang Youyi for a divorce.
At that time, Zhang Youyi was pregnant, but Xu Zhimo was desperate to divorce Zhang Youyi and even asked Zhang Youyi to abort the baby. Zhang Youyi became angry from embarrassment, and finally divorced Xu Zhimo after the birth of his second son, and parted ways.
It can be said that the reason why Xu Zhimo divorced Zhang Youyi had something to do with Lin. Later, Lin realized that he had indirectly destroyed a family, so he left without saying goodbye and took the initiative to return home early to marry Liang Sicheng. In this way, the relationship between Lin and Xu Zhimo came to an end.
Although Lin felt guilty about Zhang Youyi, he never had a chance to meet alone, so he insisted on meeting Zhang Youyi before he died and apologized. When she saw Zhang Youyi, she said with difficulty, "I finally met you, Xiaoyi. I owe you an apology, but I have no regrets. "
Second, because Lin wants to see Zhang Youyi's son Ah Huan, because Ah Huan looks like Xu Zhimo, and Lin feels sorry for Xu Zhimo's early death, so he can only rely on his son's memory of Xu Zhimo.