What is the brief introduction of Xiao Huanghou's life in Sui Dynasty?

Xiao Huanghou, the great granddaughter of Xiao Tong, the prince of Zhaoming in Liang Dynasty, and the daughter of Xiao Kui, the emperor of Xiaoming in Western Liang Dynasty, acceded to the throne, and made her eldest son a prince and her second son a king of Jin. Later, Emperor Wen hoped to choose a princess from Xiliang, a country with a good relationship, to be the princess of the King of Jin. After Xiao Kui knew it, she began to occupy the election, but none of the daughters left behind were suitable for divination. Finally, he was not allowed to take Xiao back, and the result was good. So Xiao became a wife and a princess of Jin. In the 14th year of Great Cause (6 18), a coup took place in Jiangdu. Emperor Yang was killed by the rebels in the palace and taken to Liaocheng by the rebels. After that, Dou Jiande led the troops to attack the city to welcome the Queen back, and temporarily placed her in Wuqiang County. At that time, Luohan's wife Princess Yicheng was her sister-in-law. So, Luo Khan sent a special envoy to meet the queen. Dou Jiande did not dare to disobey, so Xiao Huanghou went to Turkey with him. Emperor Taizong spent four years in Zhenguan, breaking the Turks and welcoming Xiao Huanghou back to Beijing. After returning to Beijing, Xiao Huanghou was entertained by Emperor Taizong. In the twenty-first year of Zhenguan, Xiao Huanghou died, aged about eighty. After the queen's death, Emperor Taizong buried Xiao Huanghou in Yangdi Mausoleum with generous gifts and went to visit the queen.