Celia nervously agreed, "Alright!"
She silently chanted a spell, pointing a finger at Xilan and the others.
As a layer of emerald light spread outwards, Xilan and the others were immediately covered in a faint emerald shield.
Li Haotian was astonished to see that when the surrounding fog flowed into this emerald shield, it was completely blocked out and couldn't penetrate.
This shield acted like a filter, removing viruses from the fog without affecting Xilan and the others' normal breathing.
Celia sighed lightly, "This Breath of Nature can purify bacteria and suppress toxins. Under normal circumstances, it can last for one hour."
"But the poisonous fog here seems very potent. I'm not sure if it will last an hour. If you notice the light fading, make sure to remind me to replenish it for you."
Xilan praised, "My choice was indeed correct. Natural magic of the Forest Elves is much more practical in such an environment than the Light's Blessing of a Light Element Mage."
