Just when the people in Muyu Academy were in desperation like death, the emperor came to Muyu Academy in person and asked Li Qingfeng and Wang Sheng to take the people from Muyu Academy to save the princess halfway, and then rushed to Kaifeng with drawings to build a god bow and build a city. Defend, and resist the Northern Zhou Dynasty to the end. Everyone rekindled hope, each bid farewell to their relatives, and began to prepare to go to Kaifeng, but just before the departure, news came from the center of the DPRK that the conservative ministers knelt down and prevented the emperor from funding the Kaifeng city defense and confronted the Northern Zhou Dynasty. With no blueprints but no silver, everyone once again lost all hope. Chen Langyue also understood that the matter had come to this point and was irretrievable. She talked to the emperor brother the night before departure, recalling the carefree days when she was a child, but now there is nothing left but sighs. Chen Langyue threw everything that Li Qingfeng had given to herself into the fire, telling herself that everything was over. From tomorrow on, she will no longer be the deputy of Muyu Academy, and she will no longer be in love with children. Chen Langyue is the eldest princess who bears the righteousness of the country. Then, Chen Langyue walked down the long stone steps of the imperial palace under the gaze of the emperor and hundreds of officials of cultural relics, and set off for the Northern Zhou Dynasty with He Zhigu. On the way, the people in the city knelt down, and the Muyuyuan people who came to see off saw Chen Langyue being taken away by He Zhigu but were helpless. Li Qingfeng was in distress, suddenly vomiting blood and fainted to the ground.