Qingfeng Li had his own reason to fight alone; he wanted to kill all of these thunder mosquitos.
Once he killed these thunder mosquitos, he could absorb their thunder and store it into the Thunder Pearl, then refine and upgrade the thunder inside the pearl.
Qingfeng Li channeled the saint-level vital essence inside his body, operating his wind-elemental wings and turning into a whirlwind, shuttling among the thunder mosquitos.
His two fingers worked as two sharp swords, clamping those thunder mosquitos with incredible force and cutting them in half.
Meanwhile, Qingfeng Li swung his palm, shattering dozens of thunder mosquitos with each attack.
Those thunder mosquitos were powerful, but they were no opponent for Qingfeng Li. He easily killed them and absorbed their power into the Thunder Pearl.