C1618 Vermillion bird falling

Dongfang Xinyue took out a map. This was Di Tian's map, Shen Xiang could immediately tell at a glance.

"Take a look at the routes on these three pieces of paper. Are they very similar to the routes on the map?" Dongfang Xinyue said somewhat excitedly.

Shen Xiang took a closer look and confirmed that they were indeed similar. Furthermore, they were all waterways