1.1On September 7th, 689 (the 27th year of Kangxi), after the signing of the Treaty of Nebuchadnezzar Chu, about 250,000 square kilometers of land west of Xing 'an Mountains and Ergon were lost.

2. 17271October 2 1 day (the fifth year of Yongzheng), about100000 square kilometers of land in the south and southwest of Lake Baikal was forced to sign the Chaktu Treaty and was lost.

3. 1790 (55 years of Qianlong), about100000 square kilometers of Kuye Island was secretly annexed by the Russian emperor.

4. 1840 (20 years of Daoguang), Kazakhstan, originally a state in China, was invaded by the Russian emperor, with an area of about 1 million square kilometers.

5. 1840 (20 years of Daoguang), originally bulut, with an area of about100000 square kilometers, was annexed by the Russian emperor.

6. 1858 On May 28th (the eighth year of Xianfeng), a vast area of about 460,000 square kilometers was occupied by Russian emperors, forcing the Qing court to sign the Aihui Treaty to recognize it.

7. 1860 1 1 month/4 (the tenth year of Xianfeng), about 430,000 square kilometers of land near Xingkai Lake to the east of Huntongjiang River and Wusuli River was occupied by the tsarist Russia, and the Qing court was forced to make the Beijing Treaty to recognize it afterwards.

8. After18 years (three years of Tongzhi), the Russian emperor forced the Qing court to conclude the Tacheng Border Treaty and other border treaties for recognition, starting from Sha to Bajia and ending at Congling, covering an area of about 430,000 square kilometers.

9. 1868 (the seventh year of Tongzhi), the Bukhar khanate with an area of about 1 million square kilometers was invaded and annexed by the Russian emperor.

10. 1876 (the second year of Guangxu) was originally a vast country with an area of about 350,000 square kilometers, which was annexed by the Russian emperor.

11.1881year (the seventh year of Guangxu), from the shadow of Tianshan Mountain in the southwest of Yili, from Namo Halleck Pass to Calda in the northwest of Yili, about 20,000 square kilometers of territory was lost, and the Russian emperor forced the Qing court to conclude the Ili Treaty.

12. 1883 (the ninth year of Guangxu), the Russian emperor forcibly demarcated Cobdo Talbahatai, resulting in the loss of about 20,000 square kilometers of land near the Irtysh River and Zhaisanpo.

13. 1895 (the 21st year of Guangxu), Pamir, the westernmost part of Xinjiang Province, covers an area of about 1 10,000 square kilometers, which was divided between Russia and Britain.

14. 1898 (twenty-four years of Guangxu), the Russian emperor forcibly went to Dalian, with an area of about 3,800 square kilometers.

15. 192 1 year (the tenth year of the Republic of China), the Russian emperor instigated Liang Hai's independence for the first time, and 1944 (the thirty-third year of the Republic of China) formally invaded and annexed the country, with a total area of about170,000 square kilometers.

16. 1945 (thirty-four years of the Republic of China), the Russian Empire coerced Britain and the United States to conclude the Yalta Agreement, and held a so-called referendum in Outer Mongolia in the same year 10 (Soviet troops also participated in the voting). Our government was forced to recognize its so-called "independence". Area1440,000 km2.