Why should you? I mean it's none of your business if there ever arises a pact against China one day, and the other day they'll ban Chinese goods, and after that both sides will clash and before you know it, WW3 starts. I know this sounds ludicrous considering the weapons of mass destruction we have today but it also sounded ludicrous to the people in the 30s, but we know what happened at the end. You can banish every criticism labeling them as white supremacist and don't care about it, but that won't change the truth. There already is a pact against China thanks to the events of the last 4-5 years, and if it goes on like this, it won't be too long before most major powers join/ gang up against China.