《魏书·列传·卷五十六》
参加秀才考试，进入都城都几年了，总以下棋消磨时光，甚至与人通宵达旦地下棋。
举秀才。入都积岁，颇以弈棋弃日，至乃通夜不止。
After participating in the Xiucai examination and entering the capital for several years, he always killed time by playing chess, even playing chess with people all night long.