Life is easy; life is easy; life is not easy. Every family has a difficult story to learn. In the 1990s, rural people generally began to go out to work, and more and more left-behind children were left behind in each village. These left-behind children experienced different difficulties from ordinary people, both in life and in their studies. This article starts with the most typical left-behind child, Ah Shui, and takes you to experience the growth experience of left-behind children in that special era and the emotions of growing up as a left-behind child. Despite going through many hardships, Ah Shui still insists on living towards the sun as always.