On January 7, 2020, Vice Foreign Minister Le Yucheng met with a delegation of the Public Intellectuals Program of the National Committee on the United States (US)–China Relations headed by Ezra F. Vogel, honorary professor at Harvard University, and Jan Carol Berris, Vice President of the National Committee on US-China Relations. Both sides exchanged views on China-US relations, economic and trade cooperation as well as people-to-people and cultural exchanges.