This is stated on the website of the Chinese department.

“The Chinese government is unwavering in its determination to defend the country's national sovereignty, security and development interests.

China has decided to impose sanctions on 28 people who have seriously violated China's sovereignty and are primarily responsible for China-related issues, ”the statement said.

It is noted that in addition to Pompeo, officials such as White House trade adviser Peter Navarro and President Trump's national security aide Robert O'Brien were included in the corresponding list.

“These people and their families are prohibited from entering mainland China, Hong Kong and Macau.

They and their subsidiaries and institutions are also prohibited from doing business with China, ”the Chinese Foreign Ministry added.

Earlier, Pompeo called "genocide" China's actions against the Uyghurs.