In this guide, you will get to know how to unlock the Shakkei Pavilion in Genshin Impact. You have to follow the simple steps below to unlock it.
The first thing you need to do is complete the side quest located in the Kujou encampment. It is a follow-up to Tatara Tails that you need to complete.
After that quest, you will get access to the cannons and need them to get to the domain. Beat the quest, and then you need to teleport at this location, as shown on the map below.
You have to use the cannons there. You will need an electroneum and then interact with a wood piece.
After that, you have to move up to the cannon located on the left. Move the cannon to the left and then make the shot; there will be a big explosion right after that. Now you need to leave the cannon, and you will get an achievement jackpot.
After the explosion, go to the wave rider and drive to enter the domain.