How to open the way for the tide mark of the original water color?

Genshin Impact tidal sign open circuit method is as follows:

Tools: iPhone 14, IOS 16.3.2, Protogod 3.6.0.

1, start the task of water color tide mark first.

2. Come to the upper floor (4th floor) of Maung Palace, talk to Virgil and take over the task.

3. Complete the dialogue and come to the position of the crazy mans energy block in the picture.

4. Hit the yellow (awn) lamp post with purple energy block (barren). Hit a purple lamppost with a yellow energy block.

5. You can continue to explore.