Professor Bicheng Yang, he is born in Shanwei, Guangdong China, and his birthday is August 18, 1946. He currently works in the Department of Mathematics at Guangdong University of Education, China. He obtained a BSc in Mathematics from South China Normal University in 1982. His current research interests include analysis inequalities; extensions of Hilbert’s Inequality with best constant factors and applications; extensions of the weight inequalities and applications.