C470 A Thousand Miles on a Single Horse

He had a sack slung over his back, its contents a mystery to all.

At last, someone appeared, and Qu Ningyuan felt a surge of hope. He was on one side, and the stranger was on the other, each on separate mountain peaks, yet only a few hundred meters had separated them the day before.

Desperate, Qu Ningyuan bellowed, "Hey there