Gu Ran, wearing a black cloak, carried a picnic mat packed with snacks—his climbing backpack was for exchanging information, and he silently led the way.
"Wait a moment, there are a few yam vines here, let's dig them up and try," Zhuang Jing suddenly said.
"Do we need to collect food?" Gu Ran asked.
According to that book, when traveling in dreams you only need to know the direction, no matter how far, it won't take long to reach your destination.
For example, if Haicheng and Nancheng are here, and Gu Ran knows the direction of the two cities, then what would take two hours by high-speed train, he could also walk from Haicheng to Nancheng in possibly just two hours.
Or even just two minutes.
Borges had a famous saying, "What makes him feel remote is not the length of time, but two or three irreversible things," which shares a mystical similarity with dreams.
