characters’ life image. taking the six major themes of "good marriage, new life, family heirloom, growth, harvest, and reunion" as the perspective, through the characters and stories from different perspectives, the independent but closely connected daily life of each other, showing the warmth and coldness of life, the joys and sorrows of ordinary chinese people, and using the artistic tension of documentaries to gather audiences of different ages and different circles in the same story time and space aaa