After receiving the task of chasing waves, players need to go to the beach of Xiyuwan, find a bear, walk on the aperture and get the handkerchief interactively.
Then the player can find the footprint by probing after moving the handkerchief and follow the footprint to find Xiaoyu. The location coordinates of the handkerchief owner are (370,386).
After finding her, you need to chat with eels, clothes, wooden boxes and tools.
If the player wants to find the owner of the handkerchief, he only needs to look at the map and find it. If it is really hard to find, enter the coordinates.