XiaoYu's Profile

I'm a student studying on nano-materials.I love flowers,pets and something like that.I hope to make many friends through this forum.Though we are from different countries and have different customs,believes and languages, I believe we will become good friends since we have the same hobby!

Lovely bird
  There is a cherry bay in the yard. One day, I found a empty nest in the branches, only about 2.5 meters high. Since I never saw it before, I guess it was newly built. Therefore, I always observed it after that day till one day when I found there wa...