Learn English: US Official Visits China Amidst Challenges (normal)

Antony Blinken, a senior U.S. official, visited China to work on improving relations between the two countries.

However, they face challenges like economic disagreements, disputes over land, and concerns about security.

Blinken will discuss these issues, including China's support for Russia.

Chinese officials are likely to raise concerns about U.S. support for Taiwan and trade restrictions.