1. Go to Sailuo Haiyuan - Your adventure begins in the mysterious continent - Sailuo Haiyuan, which is the starting point of Treasure Box 3.
2. Look for the northeast direction - Don't miss it, you need to head towards the northeast corner of the map, where the secret of the treasure chest is hidden.
3. Reach above the barrier - Use the teleportation function in the game to ensure you reach above the sea barrier. There may be surprises waiting for you here.
4. Unlock the treasure chest - Here, you will find that precious treasure chest, which may be precious equipment or rare materials, get ready to open it!
Through the above detailed steps, whether you are a novice or an experienced player, you can easily master how to obtain the Water Plate Barrier Treasure Box III in "Genshin Impact". Remember to follow the instructions and good luck! If you have questions about other tasks or activities, don’t forget to check the source code network for more strategies at any time.