The third prince plot of the Kingdom of Sand in "Black Myth Wukong" can be triggered in Chapter 2. I believe many players don't know where to trigger it. The following brings you a guide to the side missions of the Third Prince of Sand Kingdom in "Black Myth Wukong". I hope it will be useful to you.
Chapter 2-The Third Prince of the Kingdom of Sand
Simplified map of Shamen Village:
In Shamen Village, on the way to the big courtyard to find Brother Ma, I walked a little higher and found someone hiding in the house talking. I went over to talk to them repeatedly and learned that the third prince was in the Buddhist Kingdom of the West. The whereabouts of the third prince cannot be found until the next level.
Chapter 3-The Third Prince of the Kingdom of Sand
After defeating Kang Jinlong in the lake, you will be caught in the "Buddha Realm - Lower Level". After walking out of the cell, you will have repeated conversations with the mysterious man in the next cell. First remember the location of each locked cell (with a purple circle seal on the door), and then find a way to open the cell door before looting the cell.
Find the way upstairs to the Earth Temple in the "Buddha Realm - Upper Floor" on the third floor. You can see a strange thing in the hole below on the left. Activate the Earth Temple first, then jump down from the hole on the left, first to the eaves in the middle, and then to the bottom.
Jump down and defeat the Demon General Lotus Eye, and get [Treasures] Resistance to Snow Branch and [Spiritual Soul·Four Generals]. (After defeating the Demon General, the previously locked cell door can be opened)
Then go out from here and find yourself back at the wooden bridge on the second floor.
Go back to the cell next to your original cell on the first floor and see Prince Zhang who you just talked to. After repeated conversations, you learned that his four great generals were turned into four demon generals by the yellow-browed monster. He wants you to Help them out.
The corpse lying on the ground is the third prince mentioned by the person hiding in the house in the second chapter. Pull out the knife on the third prince's chest and get the [spell] Ash Sting, which can transform into a rat demon.
(To be continued...)