The Moso society, better known as Na, is a small minority group living in the Yunnan and Sichuan provinces of China. For decades, they have implemented a matrilineal system throughout their culture. Matrilineality is defined as a system in which their descendants are traced using their maternal lines. Since the Moso society applied the matrilineal system in its culture, several implications and characteristics can be analyzed from this point of view. One of the practices consistent with matrilineality is called “walking marriage”. There is no traditional marriage in Moso culture, so in a family there is neither husband nor wife. In traveling marriage, the partners do not live in the same household, after midnight the man who has received permission to visit the woman comes to spend the night with her and returns home early in the morning. As a result, Moso's family structure, child preferences, and gender equality are affected by the practice of traveling marriage. In general, people have misunderstood the concept of a walking marriage. They would think that relationships in society will only last in the short term, but in reality, women would spend their lives with a particular partner in the longer term. Many anthropologists (2009) define this relationship as "serial monogamy" in which an individual has only one partner at a time. The term “once” in this particular context can sometimes morph into a longer period of time that lasts a lifetime. Even though the relationship between partners may last for a long time, the father will never live with the woman's family or vice versa. The man and woman will continue to live separately and take responsibility for their own family. Significantly, when children are born, ...... middle of paper ...... families seeking additional income by running a boat rental business or simply being a tour guide. Even though Moso women believe that such equality does not exist in their society, it is evident that men also play an important role in maintaining the financial needs of the Moso ethnic group. The Moso society, which lives in the Sichuan and Yunnan provinces of China, practices matrilineality. for decades. One of the practices of the matrilineal system is the implementation of "walking marriage" in several community aspects, including family structure, reproductive preference and gender equality. In a traveling marriage practice, the partners are not related to each other. But they have their own responsibilities in terms of sustainable financing. As a result, the structure of the Moso family is extremely stable. There will be no family problems, such as divorce and child custody..