today is X-mas day!

not much to say.
last night was extraordinary interesting.
that’all..
feliz cumpleaños al Lvdong.

About YiMin

This is just a nerd PhD student of Math@UT Austin.

One thought on “today is X-mas day!

  1. says:

    唉..
    好快又过了圣诞
    迎接新年啦

Comments are closed.