Liu Bang passed the throne to Liu Ying, Emperor Hui of Han.
Li Longji passed the throne to his third son, Li Heng, who later became Emperor Suzong of the Tang Dynasty.
Liu Ying passed the throne to Liu Heng, who later became Emperor Wen of the Han Dynasty.
Liu Fuling passed the throne to Liu He.
The reason why Liu Fuling passed the throne to Liu Xun was because Liu Fuling mistakenly thought that Liu He was more valued by him and gave Liu Xun hope. Liu Fuling's illness and treatment of Liu He made Liu Xun mistakenly think that Liu Fuling would choose Liu He as the heir. In addition, Liu Xun had already enjoyed the power and charm of power, so he was even more eager to have his own throne. Liu Xun poisoned Liu Fuling to take his life, so as to ensure that he could inherit the dragon position. Therefore, Liu Fuling passed the throne to Liu Xun because of Liu Xun's misunderstanding and Liu Fuling's illness.
Liu Bang's two sons became emperors. They were Emperor Hui of Han, Liu Ying, and Emperor Wen of Han, Liu Heng.
Liu Fuling passed the throne to Liu He. After Liu Fuling's death, the new emperor chosen by the ministers was Liu He, but Liu He was deposed after only 27 days.
There were many explanations for why Zhao Kuangyin did not pass the throne to his son. There were a few possible reasons. First, Zhao Kuangyin's mother, Empress Dowager Du, might have favored Zhao Guangyi more. She forced Zhao Kuangyin to pass the throne to Zhao Guangyi and issued an edict requesting Zhao Guangyi to pass the throne to Zhao Kuangyin's son in the future. Zhao Kuangyin couldn't disobey his mother's orders. In addition, Zhao Kuangyin might have considered the safety of the country, especially at the beginning of the country, when the political situation was unstable. It was more appropriate to let his younger brother Zhao Guangyi be the heir. Zhao Guangyi had always supported Zhao Kuangyin's rule and had personally taken care of Zhao Kuangyin when he was sick. In addition, both of Zhao Kuangyin's sons met unfortunate fates shortly after his death, which may indicate that Zhao Guangyi intended to sever Zhao Kuangyin's bloodline and tradition to consolidate his throne. However, there was no clear answer to the specific reason, because the search results provided did not provide conclusive evidence.
Liu Fuling passed the throne to Liu He. After Liu Fuling's death, the new emperor chosen by the ministers was Liu He. He was the grandson of Liu Che, the son of Emperor Wu of the Han Dynasty. However, Liu He was deposed only 27 days after he ascended the throne and was called the deposed emperor of Han Dynasty.
Liu Fuling passed the throne to Liu He. After Liu Fuling's death, the ministers elected Liu He as the new emperor, but Liu He was deposed after only 27 days in office.
Many articles mentioned that Liu Chang was not Liu Bang's biological son. Liu Chang's birth mother was Zhao Ji, the Immortal Zhao Ding, and not Liu Bang's wife, Empress Lu. The secret was that Zhao Ji had told the jailer in prison that she had been favored by Liu Bang and was pregnant. The jailer then reported it to his superiors. Therefore, it could be concluded that Liu Chang was not Liu Bang's biological son.