Joseph Marie Amiot was born at Toulon. He entered the Society of Jesus in 1737 and was sent in 1750 as a missionary to China. He soon won the confidence of the Qianlong Emperor and spent the remainder of his life at Beijing. He was a correspondent of the Academie des Sciences, official translator of Western languages for Emperor Qianlong, and the spiritual leader of the French mission in Peking. He died in Peking in 1793, two days after the departure of the British Macartney Embassy. He could not meet Lord Macartney, but exhorted him to patience in two letters, explaining that 'this world is the reverse of our own'. He used the Chinese name Qian Deming while he was in China.