huáng​què​sì​chán

unaware of one's own danger

  1. siskin
    (bird species) Eurasian siskin (Spinus spinus), a small bird with yellow-green plumage and a pleasant song often kept as a pet; titmouse
  2. to wait
    (bound form) to wait for; to await (e.g., an opportunity)
  3. cicada
    (bound form) cicada; a family of insects with large eyes and transparent wings, the males of which produce a loud buzzing sound. Also called 知了 zhī​liǎo