Genghis Khan didn’t read Feel the Fear and Do it Anyway? Wonder what he would have thought. Looks like he didn’t have much tolerance for weakness – no coddling! Khan did have some tolerance for the people he conquered, however, giving them the opportunity to submit peacefully to his rule.
Break the treaty, however, and millions more die. Just ask the Shah of the Khwarezmid Empire, who took such a risk. Nothing was left of his Kingdom after Genghis was done.