They were given the gift of hospitality, food and drink in winter and then these Yan people schemed against the people of the Steppe slaughter their host and tries to take over the land.
When the tribes first heard it, they were shocked.
This is because, while the tribe at the time do fight each other, they respected the law of hospitality the most.
It is one of the paramount law, embedded in the culture.
Those who hosted and those who were hosted is bound by this covenant.
And to hear that a host had treated the guest so sincerely but to be slaughtered it ignited an anger among the people of the Steppe.
The result of this incident was the first battle between Yan and the people of the Steppe
And the battle is ruthless.
To the people of Yan, they did not care about the hospitality of the Steppe people and disrespect the people of the Steppe and this is the one thing they should not have done.
Why?
Because they look down on the people that did not follow their culture.
