"Child... don't worry about us... just go safely...",The monitor's curve turned into a straight line, emitting an alarm. The once rebellious younger sister rushed to the sickbed, no one could pull her away. Relatives supported the frail elderly couple, unable to stand steady. Doctors and nurses approached, the younger sister cried out desperately, trying to stop them from removing the intravenous tube and the monitor. The nurse sighed, reached out and removed the oxygen mask, pulling up the white bed sheet...,After a long while, Bai She filled her belly and wriggled into the pile of rocks to digest her food. Her snake eyes stared blankly at the sky outside the cave. In fact, snakes can't see very far and are almost highly myopic. They also lack external ears. They use their forked tongues to sense smells and heat-sensing organs to detect temperature to search for targets. Their hearing relies on feeling vibrations through their bellies.。