Even Li Fan, with his current level of Daoist cultivation, could only barely manage to use the "Xuanming Ice River Vanish" skill about seventeen or eighteen times due to its immense mana consumption. Moreover, this escape technique did not just pose the problem of huge mana consumption; the excessive Xuanming Qi could also directly affect one's Daoist body. Earlier, when Li Fan tested it on himself, he found that using this technique too frequently would cause the Qi to backlash, which could very likely cause frostbite to his body.
Fortunately, the downside of the Qi backlash wasn't an issue for Gonggong's Daoist body. In fact, moving back and forth in the glacier not only nurtured the skin of Gonggong's Daoist body but also felt invigorating with a pleasantly cool sensation—cough cough. As for the problem of mana consumption, it was something Li Fan could also deal with. Just pop a pill!