This shows that Chinese society is normal. Just look at what's happening in Western societies today. Black, Indian, and Muslim immigrants are overwhelming these countries—causing unrest, eroding local cultures, and reducing social productivity. This is one of the main reasons for the decline of the West. China would never tolerate it happening on its soil. The Chinese people had not trafficked Black slaves in history. We pick cotton by ourselves. We didn't colonized other countries....... China does not carry the West's collective burden of guilt, and we couldn't care less about Western political correctness. If you want to call us racists for that, then so be it—we don't care. China has had painful historical experiences with instability caused by introducing foreign immigrants. Even the great Tang Dynasty declined for that reason. The Chinese people learn from history—and also from what is happening in the West today. We will not welcome mass immigration, especially from people whose physical appearance differs greatly from ours and who are difficult to assimilate into our soceity. You are you, and we are we. You are welcome to visit China for tourism, study or business if you can have a VISA—but immigration? No.