Don't Worry, I'm an Expert

Today, the five countries stand side by side, with the Zhang family flourishing in the middle and Youji Danyan outside. The countries are now in a state of balance. Although there are border conflicts, they are generally in peace. Since the five countries have been standing side by side, there has been no war for more than a hundred years. The fundamental reason for this lies in the balanced distribution of the force values ​​​​of the seven major martial arts families. Once this balance is broken, a war to destroy the country will inevitably occur. Now, there seems to be a crack in this balance. At this time, Ye Xiaotian appeared. No one knew whether he was going to repair the cracks or break the balance.