Chinese envoys today are in some ways unrecognizable from those who started out as the country’s first diplomats in 1949. They are more professional, more cosmopolitan, and more expert than any previous generation, studying for advanced degrees at top global universities, mastering obscure languages, and developing specialist expertise on topics from global finance to nuclear weapons. Nevertheless, China’s political system sets real limits on the ability of its diplomats to be persuasive. It’s also a system that leaves its practitioners with little space to improvise and show flexibility, little room to take the initiative, and therefore not much chance of changing the viewpoints of people they interface with. It leaves them effective at garnering influence through inducements or threats but poorly equipped to make real friends.