How to pronounce or quote my username '李代桃'?
The pinyin of my username is li 3 dai 4 tao 2. You can call me 'lidaitao' if you can't type Chinese.
Why does this page exist?
The answer is that I use English Wikipedia and I don't want to see my name in scarletletters (this is a taboo in my hometown) on the bar. So this page is created to make it blue. I have a page in Chinese, read it if you like.
Why does the universe exist?
I'm not sure, please feel free to edit it if you know the answer.