In the past, numbers were also a kind of adjective, a form of metaphor.
For example, "the waterfall plunges three thousand feet," doesn't mean it's actually three thousand feet, just to make you feel the imagery in the words.
The eight hundred miles of West Spring Mountain is also a vague reference; in reality, no one has bothered to measure it.
But last time, when Wang Yunxiao came to handle the immigration issue, he bothered to run a lap.
Because he usually pays great attention to physical training, often running laps with his brothers in school.
This time, overwhelmed by work, he took the opportunity when no one was around to indulge himself a little.
Eight hundred miles converted to kilometers is four hundred, but according to his own body estimation, the straight-line distance is actually just over two hundred, around two hundred and fifty.
Running a lap around the West Spring Mountain is a journey of three to four hundred kilometers.