C38 My Heart Hurts

The man inside is wearing a white coat. Using the dummy on the podium, he gently taught the children knowledge about CPR.

"First, we need to pat each other's shoulders to check his consciousness, like this." Lin Mo gently patted the fake human model. The children did not understand.

"Then, we need to put the patient flat on the ground and lie on his back. This is to ensure the pressure, speed