China is a land where society changes every couple of months. You leave a town, and come back in six months and all the roads are different. New buildings are everywhere. The kids are using new slang, and new apps and everything is radically different. It’s kind of unnerving. Foreigners come to China, and are amazed at how different it is compared to their expectations. Locals are totally immersed in the change and look outside China with wonder at how could anyone stand to live elsewhere where everything changes at a glacial pace. China is rushing head-first into the new...