They only rested for a day at the market. The next day, Zhao Hai left with Shui Zhi. The two of them did not fly, but stepped on an iron alms bowl that Zhao Hai had taken out. In fact, the iron alms bowl was something that Zhao Hai had taken out to deceive people. He could have as many of the alms bowls as he wanted. The reason why he took out the iron alms bowl was mainly to let people know that he was a monk. The iron alms bowl was the most common Dharma artifact used by monks. It could be used to attack and defend. It was very useful.
Zhao Hai and Shui Zhi flew horizontally along the market. In fact, a large part of the sea Map they had bought was not included in the calculation. For example, the part from the market to the coastline was the part of the sea where cultivators were the most active, so it was not included in the calculation of the map. However, the map still showed that part of the sea and marked all the islands in that part of the sea.