In late October, to commemorate the 40th anniversary of the “Reform and Opening Up” policy, China’s Chairman Xi Jinping visited the southern metropolis of Shenzhen, the first major laboratory for the Party’s post-Mao economic reforms. Like his predecessors, Xi often praises the policy, which the Chinese leader Deng Xiaoping launched in 1978. Xi visited Shenzhen, he said, “so that we can declare to the world: China’s reform and opening will never stop.”