The tube hidden in the bracelet was also specially made, and belonged to the same set as the silver needles.
As for the bracelet, its insides were powered by electricity, and could automatically sterilize all the silver needles and tubes.
Although the silver needles and tubes were very thin, there was no new blood pouring into the brain after the blood vessel was ligated. In addition to this, there was continuous blood drainage going on in the area, so the pressure on the brain was reduced. With that, Chi Yang slowly felt better, and his headache also reduced a lot.
The spot where the silver needle pierced was the blood stasis area, situated far away from the ruptured blood vessel.
After the blood was sucked by the vacuum, it rushed towards the silver needle, and very soon, the excess blood around the ruptured blood vessel was slowly purged.
