What is the nationality of Jin Guifei of Shujia?

She was the concubine of Emperor Qianlong of the Qing Dynasty, Shu Jia was the imperial concubine of Emperor Qianlong, and Jin, a Korean, was the daughter of Qing Sanbao of Shangyuan Academy, and her brother Jin Jian was the official minister. When Jin Chu entered the palace, he was a noble man. After two years of Qianlong, he was named Ai Jia; In the sixth year, Jia Fei was sealed; Thirteen years, promoted to Jia Guifei; On November 15, 20 years, she died of illness and was named the imperial concubine of Shu. Shu Fei gave birth to four emperors for Emperor Qianlong, namely four sons, eight sons, nine sons and eleven sons. Yongzheng and Yongzheng were both famous calligraphers in Qing Dynasty.