With tensions escalating rapidly again on the Korean peninsula, the attention of the world invariably has returned to the question of whether or not the solution to the crisis lies in Beijing. After months of continuing missile tests by North Korea despite sanctions and global condemnation, Kim Jong-un’s regime claims to have tested a hydrogen bomb and once again launched an intercontinental ballistic missile over Japan. North Korea’s march toward wielding a nuclear arsenal against its neighbors and far off enemies, like the United States, is nearing completion. For Xi Jinping and the Chinese Communist Party (CCP), North Korea’s obstinate drive toward becoming a nuclear force has dealt Beijing a critical challenge at a moment when the party would prefer to focus on other matters seen as as essential to its rise as a regional and world power.