China has a new person for trade.

Li Chenggang works for China trade.

Big countries put more tax on things they sell to each other.

China's economy is bigger.

China sells many things. This helps China grow. China wants to grow 5% this year.

China puts big taxes on things from the U.S. China says its market is open.

China has tariffs. Tariffs are not good now. But they are good later. Sheng Laiyun said this. He works for the government.

China changes people for talks.

China said no more sending some rocks.These rocks go in computers and planes.

Before, Li was in Geneva for 4 years.

He worked for China in Geneva.

He worked at the Ministry of Commerce.

Li studied law in China. Li studied law and money in Germany.