What influence did the Jin Dynasty have on learning China culture?

The Decline of Jin Dynasty Jin Zhangzong Wanyan Wang Jing was praised by Sejong for his Jurchen language, but after he ascended the throne, he actively studied and advocated China culture. Zhang Zong himself is good at calligraphy and has a large collection of ancient paintings and calligraphy. He was one of the Jin emperors with the highest cultural accomplishment in Han and Han dynasties. Under the advocacy of Zhang Zong, it has become a trend for Jurchen nobles to learn China culture. Zhang Zong officially ordered to encourage Nuzhen settlers to intermarry with the Han nationality, which accelerated ethnic integration. In Meng 'an, farmers rent land for entertainment, martial arts gradually disappear, and their combat capability weakens.