Does the Eldest Princess know that Fan Xian is a prince?

The Eldest Princess knew that Fan Xian was a prince. In document 2, it was mentioned that the Eldest Princess Li Yunrui knew that Fan Xian was the son of Ye Qingmei and the Qing Emperor. In addition, document 5 also mentioned that Eldest Princess Li Yunrui was the mother of Fan Xian's wife, Lin Wan 'er. Because she was the Eldest Princess of the royal family, she knew Fan Xian's identity. Thus, based on the information provided, the Eldest Princess knew that Fan Xian was a Prince.

Eldest Princess Li Yunrui knew that Fan Xian was a prince. In document 2, it was mentioned that the Eldest Princess Li Yunrui knew that Fan Xian was the son of Ye Qingmei and the Qing Emperor. In addition, document 5 also mentioned that Eldest Princess Li Yunrui was the mother of Fan Xian's wife, Lin Wan 'er. Because she was the Eldest Princess of the royal family, she knew Fan Xian's identity. Thus, based on the information provided, it could be concluded that the Eldest Princess knew Fan Xian was a Prince.

After Fan Xian returned to the capital to collect the palace treasury, he discovered the Crown Prince and Eldest Princess 'private relationship. Thus, Fan Xian knew that the Crown Prince liked the Eldest Princess after he returned to the capital from Jiangnan.

Fan Xian had learned of the Crown Prince and Eldest Princess 'private affair through the note Hong Zhu had passed. Hong Zhu vaguely revealed to Fan Xian in the note that there was a problem between Crown Prince Li Chengqian and Eldest Princess Li Yunrui. This news made Fan Xian begin to suspect the relationship between the Crown Prince and the Eldest Princess and further investigate. Thus, Fan Xian had discovered the Crown Prince's private affair through Hong Zhu's information.

After Fan Xian returned to the capital from Jiangnan to collect the palace treasury, he discovered that apart from the alliance of power between the Crown Prince and Eldest Princess, there was also a private relationship between aunt and nephew and lovers. Thus, Fan Xian knew that the Crown Prince liked the Eldest Princess after he returned to the capital from Jiangnan.

After Fan Xian returned to the capital from Jiangnan to collect the palace treasury, he discovered that apart from the alliance of power between the Crown Prince and Eldest Princess, there was also a private relationship between aunt and nephew and lovers. Thus, Fan Xian knew that the Crown Prince liked the Eldest Princess after he returned to the capital from Jiangnan.

Fan Xian had learned of the Crown Prince and Eldest Princess 'private affair through the note Hong Zhu had passed. Hong Zhu vaguely revealed to Fan Xian in the note that there was a problem between Crown Prince Li Chengqian and Eldest Princess Li Yunrui. This news made Fan Xian begin to suspect the relationship between the Crown Prince and the Eldest Princess and further investigate. Thus, Fan Xian learned of the Crown Prince and Eldest Princess 'situation through Hong Zhu's note.

After Fan Xian returned to the capital to collect the palace treasury, he discovered the Crown Prince and Eldest Princess 'private relationship. Thus, Fan Xian knew that the Crown Prince liked the Eldest Princess after he returned to the capital from Jiangnan.

Fan Xian had investigated the Eldest Princess 'smuggling of the palace treasury and discovered that the Second Prince and Eldest Princess were in cahoots. According to what Fan Xian knew, the Eldest Princess smuggled a large number of goods to Northern Qi and Dongyi every year. Most of the money for these smuggling activities was given by the Ming family to the Second Prince to buy over officials in court and make friends with border officials. When the Qing Emperor had summoned Fan Xian, the Crown Prince, and the Second Prince for a meal, the Qing Emperor had instructed the three brothers to enjoy the food before he left. He had also hinted at Fan Xian's identity. These clues made Fan Xian suspect that the Second Prince and the Eldest Princess had a close relationship.

Fan Xian had learned of the Crown Prince and Eldest Princess 'private affair through the note Hong Zhu had passed. Hong Zhu vaguely revealed to Fan Xian in the note that there was a problem between Crown Prince Li Chengqian and Eldest Princess Li Yunrui. This news made Fan Xian begin to suspect the relationship between the Crown Prince and the Eldest Princess and further investigate. Thus, Fan Xian learned of the Crown Prince and Eldest Princess's private affair through the note Hong Zhu had passed.