I Am Thinking About the Growth of Hanlin's Daughter in My Old Age

Feng Hanlin seemed to have done something when he was young that he regretted too late, so that he lived with regrets for the rest of his life. When Feng Hanlin was depressed, he called his daughters "Sisi" and "Province" for his sons. This shows that he really regretted it. What is it that makes dad so depressed? While Feng Sihe was thinking hard, he had no intention of finding out. But she didn't have to worry about it, as trouble came to her door one after another. There is nothing I can do...