I believe that players who have played "Genshin Impact" all know that operations are very important in the game. Good operations can greatly improve your combat effectiveness. However, some players have encountered "Genshin Impact" problems when performing some complex operations. Regarding the problem of sharing the method to complete the achievement of Ergan's Day, the following will teach you how to solve this problem.
Achievement: Day of Tilgan
How to unlock: After cleansing the abyss of high heaven, the power of aura and nectar has spread all over the earth.
Rough stone reward: 5 rough stones
The above is all about the shared guide on how to complete the Tilgan's Day achievement in "Genshin Impact". If you don't understand anything about this guide, then just leave a message in the comment area and we will answer it every day. Finally, I sincerely hope this feature can be helpful to you.