There is a treasure chest in Genshin Impact Yin Zhong Amusement Park that is covered with water beads, and it needs to be solved to open it. Please see the tutorial on how to solve the water jewel box puzzle in Genshin Impact 3.8 version Yin Zhong Amusement Park below. I hope it can help you.
First of all, we need to complete the newly updated tasks. After unlocking the map, go to the location below to trigger it.
Then we first go to the position in the picture below and pass the decryption of this pre-made picture.
Just put the prisms of the same color back into the same position. Once completed, you will get a precious treasure chest.
Then we come to the location below the picture
Complete the decryption of the pre-made picture in the same way and you will get a precious treasure box.
Then we can return to the original location and randomly unlock gorgeous treasure chests