I Asked You to Build the Great Wall, but You Killed the Huns with Your Own Hands?

Good news: Zhu Quan traveled to Daqian and became the first heir to the Daqian Dynasty - the eldest prince! Bad news: Emperor Daqian, who favored the Demon Queen and wanted to make the second prince his heir, drove Zhu Quan to the north to build the Great Wall to resist the Huns! Good news: Zhu Quan, who was sent to Northern Xinjiang, accidentally awakened the famous general summoning system and summoned the SSS-level army, Xiliang Iron Cavalry, at the beginning! Bad news: At the beginning of Tianbeng, more than ten thousand Huns cavalry descended quietly and completely surrounded the city where Zhu Quan was before he could react! Before the Xiliang cavalry arrived, the envoy they sent was hunted down again. The eldest prince Zhu Quan was in danger!