chuō​xīn​guàn​suǐ

to strike at one's core

  1. to poke
    to poke; to jab; to stab; to pierce with a finger or a long, pointed object
  2. heart
    the physical organ that pumps blood; refers to the chest area where the heart is located
  3. to pour
    to pour; to fill with liquid, gas, or small particles; to force someone to drink
  4. marrow
    (bound form) bone marrow; tissue in the center of certain organs such as the spinal cord; pith or central tissue in plant stems