There existed two Kingdoms, the Kingdom of Su and the Kingdom of Ha.
Both kingdoms were at peace with one another, however, there was a piece of fertile land that sat between them.
Both Kings wanted to solve the conflict in peace. Thus, they sent delegates to meet and discuss arrangements.
Thus, the delegates met and talked. However, when they saw greeted each other, the Su ambassador stuck out his hand. The Ha ambassador, not knowing what was going on, smiled awkwardly and looking uneasy.
When they repoted back to their king, the Su ambassador stated that the Ha ambassador seemed closed off and unwilling to negotiate, while the Ha ambassador stated the Su was aggressive.