The daughter of Xiao Kui of the Western Liang Dynasty, after Yang Guang in the Sui Dynasty, she was considered unlucky because she was born in February. She was adopted by her sixth uncle Xiao Ke when she was young, and was later raised by her uncle Zhang Ke. In the second year of the founding of the emperor, she was chosen as the princess of Jin after a divination match with the fate of King Jin.
