Seen from a distance, this blue bay city is indeed the largest city in the mainland of Fengqing Dynasty. Its magnificent scale is far beyond the ordinary city. The painted blue wall stretches to the end of the city, with a cold taste. The sun is pouring down, and even makes the blue wall like a mirror, reflecting a light light. Those who have insight can see it. The wall surface. They are all covered with a very rare blue water stone. The walls made of this hard and unusual material are not only very strong in defense, but also have some magical effects of rebounding some attacks. They are...