Li Chengqian had three sons. Their names were Li Chengzong, Li Chengdao, and Li Chengde.
Li Chengqian had three sons in his life.
Li Chengqian had three sons, Li Xiang, Li Meng, and Li Jue. However, detailed information about their fate and descendants was not mentioned in the search results provided. Therefore, it was impossible to accurately answer the fate of Li Chengqian's sons.
The Qing Emperor had a total of five sons. From oldest to youngest, they were the Great Prince, the Second Prince, the Crown Prince, Fan Xian, and the Third Prince. Thus, Fan Xian was the Qing Emperor's fourth son.
The Qing Emperor had a total of five sons. The Crown Prince was the Qing Emperor's second son.
The Qing Emperor had a total of five sons. The Crown Prince was the Qing Emperor's second son.