You're a Stupid Prince, Secretly Sealing the Wolf as a Surrogate?

Qin Xuan traveled through ancient times, and when his eight brothers died in battle, his fiancée broke off the engagement on the spot regardless of the Qin family's face. The unmarried sister-in-law was angry: I am his wife, so I will divorce you now! Roll! ! ! A few years later, my fiancée was shocked: You are a fool, why should you be a wolf?