The real Dou Taihou. You can't just marry Liu Heng.

The real Dou Taihou really only married Liu Heng, the emperor of China. She was originally a maid-in-waiting and was later given to Liu Heng by Lv Hou. She was lucky enough to have a son, who was made a prince and a queen.

What you may want to ask is the Queen Mother, the mother of Emperor Wu of Han Dynasty. She got married for the second time. Originally married a husband named Jin in the folk, and gave birth to a daughter. Later, the fortune teller said that she was expensive, so she was sent to the womb by her mother, married Liu Qi, and gave birth to Emperor Wu of the Han Dynasty. The Queen Mother is Dou Taihou's daughter-in-law. It is recorded in Historical Records, which is absolutely true.