1845年(道光二十五年),俄国沙皇向清政府索要中国图书,并指名索要佛教经卷中的丹珠尔经.经道光皇帝批准,清政府将藏于北京雍和宫的经卷800余册赠与俄国.几个月后,为答谢清政府,俄国政府回赠10箱357种共700余册俄国图书,由俄国第12届东正教传教士团随团学员携带到北京. In 1845 (25 years of Daoguang period), the Russian tsar requested Chinese books from the Qing government and asked for the Danjar scriptures in the Buddhist scriptures. With the approval of the Emperor Daoguang, the Qing government would hide over 800 volumes of the Lama Temple in Beijing A few months later, to thank the Qing government, the Russian government rebates 10 boxes of 357 kinds of books in total more than 700 volumes of Russian books carried by the delegation of the 12th Orthodox Mission of Russia to Beijing.