Xu of Science Channel deeply analyzes cutting-edge and profound scientific topics in popular and easy-to-understand literary language. He is humorous, and popular science is very reliable.

Xu is the signing author of today's headline question and answer, a certified popular science author, a popular science expert on Tencent Penguin, a well-known popular science blogger certified by Sina, and the best author of Tianya Literature in 20 15. He has twice won today's headline courtesy plan and the 1 1 quality answer award.