His travels took him to provinces such as sichuan , hunan , guangxi , guizhou and yunan . huang yao first traveled to southeast asia after world war ii in 1945 . he was in vietnam between 1945 and 1946 牛鼻子以固定造型及敏锐观察力,由小市民到政治人物,讽刺幽默,谑而不虐,家喻户晓,上海市民每天看新闻报,往往先看牛鼻子以后再看新闻,可见号召力之大。