Xi Zhongxun and Qi Xin gradually deepened their impressions in the process of solving the problem of Sui division's examination and cadres.Soon, Qixin went to the countryside as a work team. After work, he and Xi Zhongxun began to communicate with each other, which further enhanced their understanding of each other.Xi Zhongxun and Qi Xin had an in-depth exchange of their respective growth experiences.Qixin wrote an autobiography, recalling how he embarked on the road to revolution.Similar revolutionary experiences brought them closer and closer.Song Yangchu encouraged the two to apply for marriage to the organization as soon as possible.Qi Xin's sister Qi Yun also met Xi Zhongxun despite her busy schedule.