chéng > zāo shí zhì 
mùlù
zāo shí zhì Desirable when the system was
pīnyīn: zāo shí zhì yí

jièshì: yóu yán yīn shí zhì

zīliàoláiyuán:suí shū · jīng zhì zāo shí zhì zhì wén dié yòngyìng zhī tōng biàntōng biàn zhī zhōng yōng

No. 2
  yóu yán yīn shí zhì 。《 suí shū · jīng zhì 》: zāo shí zhì zhì wén dié yòngyìng zhī tōng biàntōng biàn zhī zhōng yōng。”