The best meditator is from China

Ba'Ba' said :"The best meditator is from China." Do you know when Ba'Ba'says it? i'm stricken on sitting. Always sit in Padmasana. I always tell my students:" if you don't sit in lotus, you don't know how to do meditation. That's why my students always try to sit in lotus. That's why Taiwanese margii always sit in lotus. Why did i say that? What's the difference? i wonder if there is a lot of margii do not know why you need to sit in lotus? What is lotus good about? In thousands of asana, there are only two sittings while you meditate. (Daoism has more) They are Siddhasana and Pamasana.