What's the use of the strange pattern of the original god Haiqi Island?

There are hidden tasks that can be realized or rewarded.

There is a predecessor in front of this hidden task (this predecessor can be done or not, it is just a guide for the hidden task.

We first came to Wanglong Village and accepted the entrustment of Xiao Lao Juan, the village head. Then according to the task prompt, go to the shrine to get water. After taking water from _ Cloud Shrine, you should return to Wanglong Village within two minutes. Remember not to send it, or it will fail.

After taking water for the first time, Xiao Juan will let us go to a cave to get another kind of water (next to the waterfall in the cave).

Then we can finish the task when we return to the village. At this time, Xiao Juan will say that she can help us with divination, and then ask her to do so. Divination will have two results. One is to let us go to the cave in the south, that is, the cave where the task is hidden, and the other is to let us go to the highest place in Hatch Island (there will be decryption here).