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...,Time flies, twenty years have passed in a blink of an eye.,Let me know if you have any other text you'd like me to translate!。