บท 792: Predicting Earthquake

This was very important. Ah Yu immediately found King Xiaoyao. "Uncle Ah Shu, do you have a map here?"

King Xiaoyao: "Yes, I'll send someone to get it."

Ah Yu said, "It's too late. Bring me there directly!"

Geographical maps were extremely important combat supplies. The more detailed the map, the higher the value. Some countries even had to pay a huge price to obtain one because of their insufficient ability.

Therefore, when they found out that Ah Yu wanted to see the map, the commanders of King Xiaoyao's garrison were a little unhappy. "Your Highness, this is not child's play. If we base it on the Great Chang's laws—"