Butterflies in China

There are so many butteflies in China that the English Wikipedia separates them into several different wiki articles by family. Wow. They even list a hardiness zone map just to help people who know what the butterflies eat. The Chinese wikipedia states that there are over 2,100 in mainland China.https://zh.wikipedia.org/w/index.php?title=%E8%9D%B4%E8%9D%B6&oldid=78975336 Something really funny there is that they list Ireland as having the belief that people turn into butterflies when they die...but here in English, I see a lot of articles accusing Japan of believing that! Seems like karmic justice. Or maybe it's another word...
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