Shunzhi became an emperor when he was very young, so he had a queen. His queen was chosen for him by sourdrang queen. But the emperor shunzhi doesn't like it. He finally found a reason to abolish the queen and make her a concubine. Later, sourdrang queen managed to fill his harem with ministers' daughters as concubines. Finally, another woman was made a queen, later Xiao Huanghou. But the emperor shunzhi still didn't like them, and he was very dissatisfied with what sourdrang queen did, even though he didn't like the Queen.
One night, the emperor shunzhi dreamed of a woman who lived in a small town surrounded by mountains and rivers. She stood under a buttonwood tree, so beautiful that the emperor shunzhi was fascinated. He wanted to ask, but Shunzhi's dream woke up. When he woke up, he asked Qin, and he told Shunzhi that this woman was his good object. So the emperor shunzhi was very excited and sent someone to find her. So a large number of guards went to the place Shunzhi said to look for it.
The general stationed there at that time had a daughter named Tong Jiashi, which was very similar to what the emperor shunzhi described. So, Tong Jiashi was taken back to the palace, and the emperor shunzhi was very happy to see her and made her a concubine. The following year, she gave birth to a child, the later Emperor Kangxi.