I don’t know how English will develop later but today English is the number one language in the world. My thoughts on the further development of Chinese

I don’t know how English will develop later but today English is the number one language in the world. My thoughts on the further development of Chinese. I don’t think Chinese can develop as well as English or Russian because 70 percent of Chinese don’t know Chinese hieroglyphs completely. The extinction of other languages ​​depends on those states themselves.