When one was sufficiently fed, one would know etiquette, and when one was well-fed, one would know honor and disgrace!
There was an abundant amount of food on the Blue Planet. Although some places were still suffering from famine all year round, they could still afford food most of the time. Xiaori Country was one of the few powerful countries on the Blue Planet. Somehow, it was very aggrieved to fight against Taixia Country. In fact, it had three temporary heaven-rank fighting forces — Orochi, Abe Haruki, and Hattori Hanzo. The supreme fighting forces were second to none in the world.
Therefore, Xiaori Country had sufficient needs met. Since they had those, they should know etiquette!
