Just like when he shot a blast at someone, this qi moved to target the enemy's qi vein. He learned this recently after realizing what he had done to kill YunYun's captor.
At that time, without realizing it, when he hit the man in the head, he sent his qi inside, making it explode.
This time, he controlled it, making sure it wouldn't kill him. MingHao then bashed the man toward the concrete multiple times, using him like a mace.
BANG! BANG! Each time, the ground cracked, and the man could feel all his bones breaking apart.
He then threw him in the air, then hit him right in the dantian. MingHao's punch directly cracked his qi core, then sent him flying into the wall.
He then threw the antidote he got from Xue Fang toward his cousin, "Punish him as you like; just remember, I will get his soul."