The culture of a family has been changing. It’s been a long time since an aging society and being called as grandma and grandpa in their 60s in this aging society became a bit awkward. The age in autumn of life became the age in the spring of life that the old becomes the true adult who enjoys life to the fullest. Our parents consider them the baby to forever become a pain sometimes, but they also become adults, living in the same century, who understand adults’ mistakes and get each other when they talk. What does it mean to be a member of a large family in the age of nuclear family today? While the parents and children are the active main agents and have their own story, it will show how the collaboration between the individual life and the community life in a family and the concept communication become interacted and how it would make our life beautiful.