"A word of friendship means a thousand miles to come."
They met in the rivers and lakes, and they are willing to make a promise to go through wind, rain, and snow together, and see the mountains, rivers, and moon together.
"Suicide and sacrificing one's best friend are not for personal gain."
No matter whether there is a rift or not, there will eventually be a time when things get together again.
Their story continues
Motto: Young friends will eventually be like teenagers traveling together