How to reply to a short message from a tourist friend?

1, the world outside the window is so noisy that I can't hear my heartbeat. The outside world is wonderful, and the outside world is lovely. Have a nice trip and learn a lot.

2, don't forget to charge your mobile phone, don't forget to take care of yourself, and don't forget to bless in the distance. Although the road is far away, there are blessings.