I want to introduce a famous young scientist. His name is Zhai Wanming, and he was born in Jiangsu. 1963. He graduated from Southwest Jiaotong University in 1985, and received his doctorate in 1992, and was awarded "China Youth Science". He has been engaged in railway engineering field research for a long time, and his achievements have been successfully applied to China railway speed increase and 10 key projects.

He has made such great achievements because he has been working hard for the career he loves, and he has a lot of professional knowledge and technology. He set a good example for us. We must work hard to make progress for our country and society. Thank you for your adoption!