画龙点睛
huà​lóng​diǎn​jīng HSK7

finishing touch

  1. 画 畫 huà verb
    to draw
    to draw; to paint; to depict; to decorate with paintings or pictures
  2. 龙 龍 lóng noun
    dragon
    a legendary animal with horns, scales, and claws that can fly and control the rain
  3. 点睛 點睛 diǎn​jīng
    to add the finishing touch
    (bound form) to paint in the pupils of eyes; to add a crucial stroke or the most important final touch to a work of writing or art that brings it to life