Qianlong’s sons were named:
Yonghuang, Yonglian, Yongzhang, Yongxuan, Yongqi, Yongrong, Yongcong, Yongxuan, Huangjiuzi, Huangshi Zi, Yongxuan, Yongcun, Yongjing, Yonglu, Yongyan, the sixteenth son of the emperor, Yonglin.
Emperor Qianlong had a total of 17 sons in his life, but in the end, only 6 sons were left alive. Among these 6 sons.
Jia Fei’s fourth elder brother and Chun Fei’s sixth elder brother were both adopted to Qianlong’s brothers, so there were only four elder brothers left. These four elder brothers were both Jia Fei and Chun Fei. Wei Yanwan's sons, including Concubine Jia's eighth elder brother Yongxuan, only received the title of county king because he was disabled.
Extended information:
Although Prince Yongxuan was the eleventh son of Emperor Qianlong, his childhood was not good. When he was three years old, his biological mother passed away, and the two children with the same mother died. The fourth elder brother was adopted early and died young.
The eighth prince is also six years older than him, and we usually can’t play together at all. Fortunately, he discovered something that can make him forget these worries temporarily, calligraphy.
He likes to write and study books. An old eunuch who experienced the Kangxi Dynasty revealed that his teacher had seen Dong Qichang, a master of calligraphy and painting in the late Ming Dynasty, writing. After Yongxuan heard about it, he immediately ran to ask respectfully.
After that, Yongxuan combined the old eunuch's description of Master Dong's pen posture, carefully figured it out, and created a new method of writing, which won great praise from Qianlong, a calligraphy enthusiast.
But these praises did not make the young man Yongxuan get carried away. Although the Yongzheng Dynasty no longer clearly established a crown prince, Qianlong's fifth son was both civil and military and was highly favored. He had long been recognized by the government and the public as the emperor. The perfect choice for the crown prince.
Other princes did not have the capital to compete, including Shen Man's Yongli in calligraphy. However, his innocent years did not last long.
In March of the thirty-first year of Qianlong's reign, the fifth elder brother died of illness, and the would-be crown prince was gone. 14-year-old Yongxuan was put on the short list of candidates for the throne. The list was very short, and the only person on it who was younger than him was The candidate for the eldest son is his half-brother, the eighth elder brother.
Before he could figure out the situation, a royal wedding came as scheduled. On the wedding day, looking at the beautiful bride, Yongxuan felt a little hope in his heart.
His direct descendant Fujin was the niece of Qianlong's original wife, the empress. His father-in-law and brother-in-law held the military power of the court - this was a sign that Emperor Ama valued his performance and he decided to fight for it.
The direction of his efforts was to maximize his strengths and avoid weaknesses: he studied calligraphy more diligently, which attracted Qianlong to often come to his house to discuss skills with him. Qianlong also specially ordered his works to be published and distributed.
He is kind and gentle to others, and is known as the most benevolent and filial among his brothers. But in the forty-fourth year of Qianlong's reign, the eighth elder brother was named Prince Yi, but Yongxuan was still an ordinary elder brother.
Baidu Encyclopedia—Emperor Qianlong