Which prince is the crown prince of Qing Yu Nian?

The crown prince of Qingyu was the third prince. The Crown Prince was younger than Second Prince Li Chengze and older than Third Prince Li Chengping.

Prince Qingyu was the second prince. The Qing Emperor had a total of five princes. The Crown Prince was the Qing Emperor's eldest son and the successor that the Qing Emperor wanted to support. Although the Crown Prince's ability was considered the worst, the Qing Emperor insisted on supporting him and made the Second Prince and Fan Xian his training partners to help him grow. Therefore, in the "Celebrating Years", the Crown Prince was ranked second.

The Crown Prince and the First Prince were not the same person. The Crown Prince was older than the Eldest Prince. The Crown Prince was conferred the title of Crown Prince the moment he was born and was not in the Prince Sequence. The First Prince's mother was not the Empress. Thus, it could be concluded that the Crown Prince was not the Crown Prince.

Crown Prince Qingyu was not the First Prince. According to the information provided, the Qing Emperor had a total of five sons. The Great Prince's name was unknown. The Crown Prince was the Qing Emperor's eldest son, but he was called the Second Prince in the ranking of princes, not the Great Prince. Thus, based on this information, one could conclude that Crown Prince Qing Yunian was not the First Prince.

According to the information provided, the Crown Prince of the Qing Dynasty was not the First Prince. The Crown Prince was older than the Eldest Prince. The Crown Prince was conferred the title of Crown Prince the moment he was born and was not in the Prince Sequence. The First Prince's mother was not the Empress. Thus, it could be concluded that Crown Prince Qing Yunian was not the First Prince.

The Crown Prince of Qingyu was not the Crown Prince. The Crown Prince was the Qing Emperor's eldest son, but he was called the Second Prince in the ranking of princes, not the Great Prince. Thus, the First Prince and Crown Prince of the Qing Dynasty were not the same person.

Crown Prince Qingyu was not the First Prince. The Qing Emperor had a total of five sons. The Great Prince's name was unknown. The Crown Prince was the Qing Emperor's eldest son, but he was called the Second Prince in the ranking of princes, not the Great Prince. Thus, based on this information, one could conclude that Crown Prince Qing Yunian was not the First Prince.

The Crown Prince of Qingyu was not the First Prince. The Crown Prince was the Qing Emperor's eldest son, but he was called the Second Prince in the ranking of princes, not the Great Prince. The First Prince's name was unknown. Thus, Crown Prince Qing Yunian was not the First Prince.

Crown Prince Qing Yunian was the Qing Emperor's second son.

Crown Prince Qing Yunian was the Qing Emperor's second son. The Qing Emperor had a total of five princes. The Crown Prince was the Qing Emperor's eldest son and the successor that the Qing Emperor wanted to support. Although the Crown Prince's ability was considered the worst, the Qing Emperor insisted on supporting him and made the Second Prince and Fan Xian his training partners to help him grow. Therefore, the crown prince of the Qing Dynasty was the second prince.