How to get through the fog of Jingcan diamond?

clearing dense fog is a key skill, which can clear foggy weather in the wild. The operation steps are as follows:

After the player enters the big wetland, he can talk to the boy with green hair on the right side of the entrance to get the esoteric learning device 5, and he can learn to clear the dense fog after using it.

In Bao Ke Meng Jing Can Diamond, clearing the fog is a role skill, which can clear the fog on the current map, so that one's field of vision will be enlarged. If you teach Bao Kemeng, you can also use it in battle. Clearing the fog will definitely hit, unless the target is using Xu Li's moves and is not on the field. If the opponent is protected by white fog, the opponent's evasion rate will not decrease, but the white fog will be removed.