Of course I'm making my life hard. I'm a glutton for punishment, hence I live in China with my Chinese wife.
I think you guys are making it harder than it is... When you go someplace, just ask the guard which QR code to scan, if any. You don't even have to ask, they usually just tell you. The cell phone carrier one always worked for non-Chinese, and the health kit works now. For me at least, the one called "Health Kit" in Wechat allows passports, but the one called "北京健康宝" requires a Chinese ID (it's the same interface otherwise).
Actually, the original gripe was that some sentinel-types don't know what Health Kit is in any language. I was helping a neighbor's dad move and the guard didn't know what Health Kit was. He probably thought it was a gay dating app for bald guys past due-date. But he was willing to accept the gate pass from my compound next door as a token of my being disease free. Low tech solutions to tech questions: I love 'em!