People in this world slept early. It had been a long time since he stayed up. Now he was just feeling and recalling the past.
"Okay, call me if you need anything." Kristen nodded. He didn't talk much, and he obeyed Chart for all such trifles.
"Okay, no problem." Said Chart with a smile.
Kristen went to sleep in the tent. Chart sat under a tree and looked at the sky, lost in thought.
The night sky was dark and deep, and a silver crescent moon was hanging in the sky accompanied by bright stars. There was silence everywhere. Only the sound of wind blowing leaves and the chirping of cicadas could be heard around.
Lo was lying on the ground not far away from him. Occasionally, it made a light snore. It slept soundly.
Seeing the peaceful scene, his thoughts gradually drifted away. Chart thought of his past life, his family and friends.
"Well, I don't know if I can go back in the future." He sighed.