I have three doubts in Tiji given by Zheng He for Volume 6 Zheng He’s Printing Dazang Jing in Deng Zhicheng’s The Third Note of Curuio. First, according to Tiji, Zheng He was abroad at the time when the three Dazang Jings were being printed. Second, the carve mold for the Dazang Jings didn’t come into existence in 1410, 1411 or 1415(Yongle 8, 9, 13 repectively). Third, the Tiji is contradictory with Zheng He’s Vows to the Bestow and Printing of Dazang Jing in Yunnan Province. Furthermore, in the Tiji given by Yao Guangxiao for Buddha’s Teaching of Scripture of Molizhi, the author mistook Official Daoyan for Right Shanshi in Senglu Department, which made this historical material doubtful.