Nine Heavens Big Domain was in the center of Motian Realm. The entire region was full of conflicts between humans and demons. Dragon Emperor Big Domain was over 230,000 miles away from Nine Heavens Big Domain in the southeast. It would take them almost 20 days or three weeks to arrive there even by airboat.
74 airboats left the branch of Dragon Emperor Immortal Palace in Heavenly Square City for Dragon Emperor Big Domain with over 30,000 people in total. The population was indeed not large for so many airboats. Given the replenishment and consumption on the way, according to the requirement of Head Huang, all the airboats had been loaded with enough water and food. Some airboats were fully loaded with materials for replenishing airboats. Therefore, these airboats could fly straight towards Dragon Emperor Big Domain.
Since the airboats left Heavenly Square City, Zhang Tie had been in cultivation in his cabin, completely ignoring everything of outside.
