Two Innate Martial Artists clashed, utilizing Innate colliding energies that, with each collision, burst forth massive quantities of fragmented True Qi. These True Qi, like iron filings and shards, fell all around, the inconspicuous fragments could pierce through cloth, while the powerful could shatter bricks and stones.
Simply put, the collision of Innate True Qi was like the explosion of a fragmentation grenade, wreaking terrifying lethal force upon everything in the vicinity.
And this lethal force was indeed effective against the fighting Innate Martial Artists, hence, during battle, both had to ensure their own defense first, that is, by covering their bodies with a layer of True Qi armor.
The True Qi armor of entry-level Innate Martial Artists was rather fragile, yet it was sufficient to fend off the spurting True Qi.