The location of the ghost is in the lower palace of Yuan Shen Yuan.

Luzi will mark the location of the two keys directly on the map, so that we can find them. Note that our goal is only to "get the key". The area with the key is full of wild monsters, and these monsters don't need to be beaten. The palace under the abyss is unimaginable. There is no need to waste time here. )

We came to the position of 1 shown in the above picture. We don't have to worry about decryption on the ground and monsters around us. If it is on the mountain wall between the two plates, just take it away and send it away. (As shown in the picture below, on the mountain wall, remember to speed up and hide from monsters.)

Then we come to the position in Figure 2, pay attention! This point is not "at sea", but "in the cave where you jumped off the cliff and then got into it from the mountain wall". If you have just completed a series of tasks on Haitang Island, you will definitely not forget this cave in Deception. If you forget, you can jump off the cliff, spread your wings and drift down slowly, and you can see the entrance on the cliff.

If you are not sure where to jump, you can refer to the small map in the upper left corner of the above picture. The entrance is just where the picture is circled in red. )

When you go in, you will meet a group of fools. The key will be placed on the altar among the fools, and you can interact when you are close.

After finding these two keys, we will go to find the keyhole now. (Xia Yuan Palace also has props like Raytheon Pupil, Rock Pupil and Crimson Chalcedony that need to be collected all over the map. This prop is the key.