In Li Na's memory, her father was a wicked man who abandoned his wife and children. Li Na has been growing up alone for so many years, and she is even indifferent to her father, even disgusted. After Li Na's father appeared, Li Na's dislike made the audience see something. Li Na's father looks like a stepmother.
After what happened to her father, Li Na thoroughly understood that she and Luo Zhong were just ordinary friends. After Li Na's accident, Luo Bing didn't think about how to really help Li Na. Nothing he has done can give Li Na more warmth. Even Gu Jie and Hong Lan can see that Luo Penang and Li Na have no future at all. Li Na likes Luo Bing, but Luo Bing cares more about Li Na than her friends.
In the next plot, Lena chose to marry someone else, and at Lena's wedding, she finally understood her feelings for her, but it was too late to regret it, and Luo Yun couldn't face the reality and cried on the wedding day.
I believe many viewers are sorry that Li Na and Luo Xuan, the pair of CP, didn't make it to the end. However, according to the development of the plot, the protagonists will find their ultimate ownership, and specific friends will still come to chase the drama.