At the junction of the fictional Bei Mo Grassland and the Nanguan Han region, Yunyao and Lin Xiao unexpectedly met and were involved in a power and survival storm between the Han and grassland tribes. The two got to know each other through confrontation and friction, and joined forces with the prairie warrior Yelvbatu, the Han general Song Chengye, and the mysterious witch Anayi to try to uncover the truth behind the ethnic conflict. Between humor, witty confrontations and life-and-death battles, everyone joins hands to fight against foreign invaders, break through feuds and misunderstandings, and compose a magnificent epic of national unity and love for family and country. There are three volumes in the book: the first volume tells the origins of the conflicts in the grassland and Han Dynasty and reveals the entanglement of fate; the middle volume tells the story of everyone working together to break through the shackles of ethnic groups, overcoming the crisis with laughter and tears; the final volume tells the story of the ideal of peace for the family and the country, and the characters complete their growth, and the story comes to a complete conclusion.