It means fighting the stars in the south, and "flowing bones in the west and looking at the soul in the east" will belong to one person. According to the query of "Yumen in the West", we can know that in the period of Emperor Wu of the Han Dynasty, the engraver used yarrow and tortoise shell for divination, and predicted that the southern bucket would break Yumen, indicating that the remedy was "Yumen in the West". It means that Nandou is now a star, and "looking at the soul from the west" will all belong to one person. Lao Li's shadow play secret technique failed, and the camel team of shadow play in and out of Yumenguan was completely paralyzed. If you want to crack it, the foothold is on the "West Out of Yumen".