If I could dine with anyone it would be the Chinese Emperor (Qin Shi-Huang) who built the Great Wall of China because I’d like to tell him the Great Wall did not protect your country or your dynasty. If all of your subjects did not like you and were not loyal to you, finally your subjects would open the door to enemies. The best wall to protect your country and your dynasty was your subjects. You should have ruled the country with kindness because love and loyalty are stronger than the Great Wall.