Storyline: When a porter of building materials was working in the city, he met a woman who was in debt. The two fell in love, got married, gave birth to a daughter, and repaid the debt together. But it wasn't until her daughter got sick that she tried her best but to no avail. This is a story about three generations of a family.
In this life of a person, there are several generations. Just like a tree, it progresses layer by layer, circle by circle, and finally returns to the countryside.
