Historical information: Empress Wu Chen of the Han Dynasty, named Chen Jiao, was a descendant of Tangyi Marquis Chen Ying, the founding hero of the Western Han Dynasty, and the daughter of Tangyi Marquis Chen Wu and the eldest princess Liu. Empress Chen married Liu Che in the first year of Jianyuan (140 BC). Yuanguang was deposed in the fifth year of his reign (130 BC). He was deposed on the charge of "confused by shamanism" and retreated to Nagato Palace. Later, he died in the three years from Yuanding to Yuanfeng (116 BC to 107 BC).
Liu Che: At the age of 3 in the fourth year of Yuan Dynasty in 156-87 Han Dynasty (153 BC), Liu Che was named King of Jiaodong as a prince. Emperor Jing of the Han Dynasty was granted the title of crown prince at the age of 7 in 150 BC. He ascended the throne in 140 BC, and in the same year Chen Jiao became his queen. In May of the sixth year of Jianyuan (135 BC), Dou Taiguang died, and Emperor Wu of the Han Dynasty was able to take power.
The article begins with the story that Chen Jiao is about to marry into Changle Weiyang. Chen Jiao and Liu Che are a young couple. During the sweet wedding, Grand Master Dou controls the government, while Liu Che has no real power and keeps a low profile. After several years of marriage, Chen Jiao is still unable to get pregnant. She has no real power and has no children. Where should Liu Che and Chen Jiao go?