promises were made to protect his son, Duan Changmian's life. To this end, he even betrayed Zhao Xuanji and actively promoted the investigation into the tragic incident at Yumen Pass that year. He kne...one softened, but it was filled with iciness as she said, "Your Highness, if you insist on going your own way, this palace can only advise you to take care of yourself."After speaking, Zhao Qinglan tu...