Is there a "Guo Yonglin" in history?

No. Yong is a fictional China country in the TV series Chang 'an Nuo.

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At the end of Daliang, the national strength declined, and the northern border of Daliang was divided into Shengzhou, Xiqi and Yonglin. On the grassland of Yonglin, the monarch of Yonglin, Helan Mingyu, and his brother are hunting together. Every time Helan Mingyu takes the lead in shooting prey, my brother can't help praising her. He also joked that Helan Mingyu was so brave and enterprising that she didn't know what kind of man she would marry in the future to be tamed. He told a story about a master who told Helan Mingyu's fortune when she was a child, saying that she would master the world in the future, and it seems that she will be domesticated by the emperor in the future.

Extended data:

"Changan Nuo" is directed by Yin Tao, starring Cheng Yi and Sarah, co-starring Han Dong, Jenny, Han Cheng Yu and He Zhonghua, especially starring YCY, Lei and Huang Youming, and Wang Jinsong and Wang Lin are good friends.

The drama tells the story of Sheng Da's ups and downs from turmoil to gradual prosperity, and Helan Mingyu has grown from a pure girl to an empress dowager who cares about her family and the world. The play was broadcast on Tencent video on September 2020 10.