The current version of Naichi pve focuses on intellectual mobility.

The yellow cave shines incontrovertibly with King Amber (20 Intelligence),

Zur's eye uses strong light to the blue hole (10 intelligence for 5 seconds and 5 times).

The red hole uses amethyst (10 intelligence 12 method injury).

Generally speaking, Naichi is brainless,

At most, one red hole and one blue hole will activate colorful-insightful penetration.

You can also use nightmare tears plus (all 10 attributes) instead of one of red and blue.