11 reputation
2
bio website strangeline.sinaapp.com
location Shanghai, China
age 24
visits member for 2 years, 3 months
seen May 11 '13 at 17:58

Lot to see ,lot to learn


May
10
awarded  Teacher
Apr
20
answered 质数 vs 素数​​​​​​​​
Dec
27
awarded  Autobiographer