> kěn zhí
chéng zhì qiē zhí Sincere 切直  chéng zhì qiē zhí。《 wèi shū · lín chuán · diāo chōng》: yán chāng zhōngshì zōng jiù gāo zhào shàn wēi quánchōng nǎi kàng biǎo yán shì zhǐ kěn zhíwén zhōng fèn