Why didn't Liu Bingyi marry Huo Shuixian to be queen?

After Zhao died, a prince succeeded to the throne. However, the new emperor was so dissolute that he became emperor for more than 100 days, and Huo Guang abolished him with an imperial decree from the Queen Mother Shangguan. So the throne failed again. This time, Huo Guang went to the folk to find Liu Bingyi, the great-grandson of Liu Yuxin who was abandoned when Emperor Wu of Han Dynasty. Liu Bingyi was renamed Liu Xun, namely Xuan Di, the Emperor of the Han Dynasty. Before he ascended the throne, he had a wife Xu Pingjun who shared weal and woe with the people. However, the minister asked him to make Huo Guang's youngest daughter Huo Chengjun queen. Xuan Di, the Emperor of the Han Dynasty, was a clever man. He wrote an imperial edict saying that he would go and see the sword he used among the people when he was not an emperor. He used this imperial edict to imply that he was a nostalgic person. So, regardless of the opposition of ministers, he made Xu Pingjun queen. This angered Huo Xian, Huo's mother, who is Huo Guang's stepwife. She bribed the physician and poisoned Queen Xu during childbirth. Emperor gaozu Xuan Di wanted to investigate the matter thoroughly, but because of Huo Guang's power, he had to put up with it. Soon, Xuan Di, Emperor Wu of the Han Dynasty, made Huo a queen, but he didn't spoil her. Huo tried to poison the son left by Queen Xu several times, but every time, Emperor Wu of the Han Dynasty ordered the nanny to try vegetables for the prince, and Huo's plot failed. After Huo Guang's death, Xuan Di began to gradually weaken the power of the Huo family. Huo Xian and Huo Guang's son Huo Yu and others planned to rebel, and were informed in advance by Emperor Gaozu Xuan Di. So the Huo family was killed and Huo was abolished. At this point, I finally got rid of the containment and avenged Queen Xu. In fact, Liu Bingyi likes daffodils. She has a lot of responsibilities to Xu Pingjun because she has done a lot for him. Maybe it was to make up for her, so she became a queen, and the narcissus who got true love became a concubine!