shù huà : zhì > yóu zhī guāng 
  oily luster
   zhǒng shū de fēi jīn shǔ guāng kuàng biǎo miàn píng huáhuò biǎo miàn suī píng huá dàn kuàng chéng zhì kuài zhuàng chǎn chū shíyīn fǎn shè guāng shēng sǎnshè 'ér chéng xiàn chū tóng yóu zhī bān de guāng
   shí yīng duàn kǒu de guāng hái yòu duō shí de guāng shǔ