At the moment of focusing on education and fun, the parent-child travel market, which is driven by the parents of the 80 s, is becoming more and more popular. With the full opening of the 'two-child' policy, the pattern of family parent-child travel has also undergone new changes. The 2017 online parent-child Tour consumption report comprehensively analyzes the current online parent-child amusement equipment projects and characteristics through user reservation and consumption data, providing professional operation and travel reference for many parent-child Tour formats. The '2 2' model opens a new era of family travel. The Two-Child tour is more popular. With the relaxation of the two-child policy, China is slowly entering the 'two-child era '. The changes in the structure of Chinese family members have opened a new era of family parent-child travel '2 2' model. With the comprehensive advancement of the two-child policy, the '2 2' parent-child Tour configuration will gradually increase in the next few years. Many parents said that it is actually easier to take two children to travel, and children will play together, restrain and accompany each other. In a two-child family, older children will help parents share the responsibility of taking care of younger siblings, and can play the role of an example, saving parents a lot of heart. Which cities are more popular with consumers? Monitoring data from Tuniu tourism network show that in the past year, the families of two children mainly came from Shanghai, Beijing, Nanjing, Suzhou, Guangzhou, Hangzhou, Wuhan, Chengdu, Tianjin, Wuxi, etc. At present, the summer vacation is coming. In addition, in last December, the Ministry of Education and other 11 departments issued Opinions on Promoting the study tour for primary and secondary school students, requiring all localities to put the study tour in a more important position, promote the healthy and rapid development of research travel. Survey data show that more than 200 thousand of parents have higher consumption willingness for study tour products, especially for families with an annual income of more than Yuan, who are more willing to invest in their children's study tour.