Whose memorial tablet is Changchun Man Ju Ji?

According to Phoenix's inquiry. Manjuji in Changchun is a temple to pray for Emperor Qianlong. Man Ju Ji was founded in the second year of Jiaqing in Qing Dynasty (1797), with a history of 2 10 years ago. The founder of the mountain was a monk of Jiaxing Temple in Beijing, whose legal name is unknown. posthumous title, the "Yuanbao monk", was the "acting monk" of the Regent during Jiaqing period.