Jiang Yu, the second son of the Marquis of Zhenxi, named Jiang Yu, who had just entered the capital, and Ling Xu, the imperial guard who had saved his life many times, supported each other and uncovered the secret of the rebellion that had been hidden in the court for many years. Many years later, the Wusun dynasty, which had come to negotiate peace, invaded again. How would Dayong respond?
Intention: war, peace