Beijing beer made with American hops, to highlight the trade relationship between the two countries. Tibetan food, to send a human rights message. Mushrooms with possible hallucinogenic properties, just because they taste good.
Where, what and how U.S. dignitaries eat when they visit China is a serious matter. Choices of restaurants and dishes are rife with opportunities for geopolitical symbolism, as well as controversy and mockery. Chopstick skills — or a lack thereof — can be a sign of cultural competence or illiteracy.
An exorbitantly expensive meal can make an official look out of touch. Too cheap or informal, and you risk appearing undignified. Authenticity, history, cooking technique and taste can all affect the perception of a meal choice.