This is a secret, in an unknown place, a quiet and distant place,
One end is dead silence, the other is bustling, and a faint path connects the two ends.
This road is really long and seems to last a person's entire life. It is also called the 'path of life and death'.
Those who are confused will never find the end of this road, and they will not be able to escape until death;
Only those with a clear mind can see clearly that it only takes a few hundred steps to walk from one end to the other.