At the end of Chongzhen, the Ming Dynasty was troubled internally and externally, and a loyal Yuan Chonghuan was cut off by the divisive plan, and the only person available to Chongzhen at that time was Wu Sangui, so while adding a knighthood, he was assigned to come to Beijing to save the car. Just halfway there, he was hanged by Chongzhen, and all of a sudden, General Wu was blindfolded and became a wifeless orphan.

In front of it was Li Zicheng's rebel army, and behind it was Emperor Taiji's Qing army, in a dilemma. In fact, at that time, Li Zicheng and Dolgun had both issued a surrender order to Wu Sangui, so they considered it again and again and decided to defect to the army of the king. Just when he was about to pack up and leave, he was suddenly reported by his family that his wife and concubine Chen Yuanyuan had let Li Zicheng take over him. Chen Yuanyuan was sangui's top heart, and as soon as he heard it, he jumped with anger, and in a fit of rage, he led the team and cast Dolgun.
The Qing army entered the pass and stood firm, and Wu Sangui was the head of the gong, was crowned king, and was knighted. However, after all, he was a widow of the Ming Dynasty, and after Kangxi came to power, he always had a certain degree of vigilance against him, thinking that Fang wanted to relieve him of his military power, and General Wu saw through Kangxi's thoughts, so he turned against the Qing Dynasty and set up another mountain by himself.
Kangxi sent an army to suppress, Wu Sangui was defeated, desperate to know that his fate would not be protected, in order to save his descendants from massacre, he secretly issued an order, let his son flee to the mountains of Guizhou with his whole family, hide his name and secretly live in seclusion, and also sent his concubine Chen Yuanyuan away. Soon, Kangxi's army arrived, and the rest were killed.
The descendants of the Wu family who escaped, following Wu Sangui's orders, all lived in seclusion in a small place called Majiazhai in Guizhou, and for more than 200 years of life, no one in the locals knew that they were Wu Sangui's descendants, and their situation was not reported until a few years ago.
After the experts arrived, Wu Yongpeng, the 11th generation descendant of the Wu family, introduced some deeds about Wu Sangui and finally took out a portrait of Chen Yuanyuan, telling the experts that this was the first time to show her portrait to the public. In addition, other Wu descendants also took out imperial umbrellas, jade and other items to prove their identity. All are recognized by experts.