"The Liao Kingdom invites the Great Qin to jointly attack the Jin Kingdom, and the Great Qin doesn't need to send out a single soldier. It only needs to agree to contribute 80 million taels of silver... emperor or the crown prince himself could order the East Palace main gate to be opened.Therefore, the main gate of the East Palace was wide open, which was a great honor.Yelü Guzanqi wanted to leave...