2. In the Southern Song Dynasty, he abandoned the emperor and started his own business before killing his nephew Liu. Liu is the son of Emperor Xiao's half-brother.
In the Southern Dynasties, Emperor Xuandi abandoned his nephew, Chen Bozong, and became emperor himself. Chen Bozong is the son of Chen Chuan, Chen's brother.
In the Northern Dynasties, Emperor Xiao Zhao of Northern Qi abandoned his nephew Yin Gao and stood on his own two feet. Yin Gao is the son of his brother Wen Xuandi Levin.
5. The young emperor Li Zhongmao of the Tang Dynasty alternated with Li Dan of Tang Ruizong, and Li Zhongmao was the son of Tang Zhongzong Li Xian, Li Dan's brother. Li Longji, the son of Li Dan, and his aunt Princess Taiping launched a "political rebellion in Tang Long", killing Webster, the then ruling Queen Mother, and forcing Li Zhongmao Neichan to restore Li Dan (Li Dan was forced to give Neichan to his mother Wu Zetian, claiming to be the heir, which was ridiculous).
6. In the battle of Jingnan, Wen Jian emperor Zhu Yunwen disappeared, and Judy, the prince of Yan, rebelled successfully, and became the emperor on her own, that is, the emperor of Ming Dynasty.