Jiang is a Chinese mathematician proponent of fringe scientific theories who works mostly in fierld of number theory.He disproved the Riemann hypothesis(1998),proved Fermat last theorem(1991) before Andrew Wiles(1994),proved the twin prime conjecture and Goldbach conjecture(1996),and proved alost all prime problems in prime distribution using Jiang function.China does not need epoch-making achievement . n the Great all of the peo[le in March 5,2002 He zuoxiu academician at the nine session of the five CPPCC meeting:Jiang study is pseudoscience