Switzerland is the most beautiful, no objections.

There are also beautiful snow-capped mountains and lakes in Xinjiang and Yunnan. But I want to say that, in comparison, Switzerland is still better, because of the peaceful and tranquil atmosphere, the scattered chalets, the well-maintained green grass, and most importantly, the high threshold, not everyone can go, most of them are very civilized, even on the high-speed rail are kind old people reading books and literary youth. This atmosphere is not seen in China.