Elemental combat skill is to make an ice lotus with mocking effect, and the skill is accompanied by a small-scale ice AOE.
Gan Yu is also the third character with mocking skills (the first two are Amber and Mona).
Element explosion is a large-scale continuous AOE of ice system, which does not need guidance.
An ice cone will randomly fall in the range to attack the enemy, and the enemy hit by the ice cone will be damaged by the ice system.