If you want to gain strong combat effectiveness in Genshin Impact, you can only obtain some powerful equipment and other methods through your own operations. If you want to know how to achieve the ending achievement of Genshin Impact 5.0, which is the tyrant, and use Genshin Impact to improve your combat effectiveness and make yourself stronger, then follow the editor of Sourcecode.com and take a look at this guide. I believe I can give you the answer.
1. Only a few hundred can be achieved in the new BOOS in Nata. First open the map and enter Nata to find it.
2. Go past the transfer point in the upper left corner of Shibashin-no-Hill, then walk straight ahead when you see the wooden board.
3. You can jump down from the hole next to it and see the Horavagar dragon fighting with him.
4. Always pay attention to his attacks. The golden bird has a shield and you need to use water attributes to break it.