Dear Mr. Beall,
I am regret that you are misled by Mr. Xin Ge, who has attacked me and tried to discredit any supporters of mine by deliberate fabrications, for almost ten years after I had exposed his frauds. You didn't do your own investigation and just bought everything Mr. Ge provided. I only need to give one example. You posted a bakery store photo, apparently provided by Mr. Xin Ge, and said it’s the MDPI’s Basel headquarter. It's not. MDPI's Basel headquarter is at next door. See the attached files.
Best wishes,
Shi-min Fang