Early in the morning, Sophia Cloud and Arthur Harrell woke up; they had slept heavily the night before. Leo Harrell was still deeply asleep, so they didn't have the heart to disturb him and quietly set out to find an exit.
Arthur Harrell used a picked-up branch to leave marks along the way, and Sophia couldn't help but praise him.
When Arthur was a child, he often played a game with Grandpa Harrell, drawing this particular symbol so that whenever Grandpa Harrell saw it, he could always find him quickly.
The barren mountain road stretched endlessly before them. After what felt like an age, they finally came upon a river, which Sophia examined and found to be quite clean.
She immediately took out her water bottle to fill it up, while Arthur looked around.
Leo Harrell suddenly awoke with a splitting headache. Mrs. Turner, anxious, immediately took out some medicine and gave it to him.
At that moment, Arthur Harrell shouted, "Grandpa, Grandpa, look here!"