Ye Xiaoshuang and Ye Dashuang are a pair of twins with very different personalities from Chongqing. Because their father's business failed and their mother became pregnant with twins, they were forced to move into a dark and humid urban village in Guangzhou. They experienced various hardships in education, life, and work in a foreign land, and gradually escaped poverty. However, they fell to the bottom again due to the problem of education and buying a house for their second-born sisters. They worked hard to climb up from the bottom, and finally redeemed themselves and grew up.
