A group of Tsinghua students visited the U.S., here's what they thought 8 implied HN points • 31 Jan 24 🌍 World Politics China United States Taiwan Diplomacy International relations Some Tsinghua students faced challenging customs questioning in the U.S. Students noticed societal decay and police presence in New York City. U.S. diplomats held firm positions on Taiwan, seen as arrogant by the students.