《三国志·魏书·吕布张邈臧洪传》
兴平元年，太祖曹操再次率军攻打陶谦，而张邈的弟弟张超，和太祖的将帅陈宫、从事中郎许汜、王楷共同商议背叛太祖。
兴平元年，太祖复征谦，邈弟超，与太祖将陈宫、从事中郎许汜、王楷共谋叛太祖。
In the first year of Xingping, Cao Cao led his troops to attack Tao Qian again, while Zhang Miao's younger brother Zhang Chao, and Cao Cao's generals Chen Gong, and Wang Kai, who were in charge of the Imperial Palace, conspired to betray Cao Cao.