It results in a change to the behavior of a person by their elders over age made it known the template saving. Savings help the kakan and recognized. There was a new idea of virtue. Learn from actual practice in training.
It changes the behavior of individuals. The older model known to scrimp and save so they do know each other's aid. New ideas, morality, learning from practical training.
This change individual behavior. By the elderly than do their original model to know how to save, economize to know how to help the fight and was born a new concept, moral learning from practice in training.