The Sino-US Extension Treaty 1868 was signed on July 28th. Mainly: 1, expanding the plunder of Chinese workers; 2. The United States can set up schools in China; Don't "bully and abuse" foreigners.

Sino-Portuguese Tianjin Treaty 1 887 65438+February1was signed. Mainly: 1, allowing Portugal to stay in Macao permanently; 2. Enjoy the same privileges in China as Britain and the United States.

The Sino-Russian Ili Treaty 188 1 was signed on February 24th. Mainly aimed at the territory of China in the Ili River valley, and increased the military expenditure to nine million rubles.