C768 Five elements stone

If Qi Tianyu knew about this, he would have wiped off his cold sweat.

Qi Tianyu had completely evaporated the medicinal power of the needles, and began to pull them out one by one. These needles were not randomly pulled out, every single one of them had a fixed order, and if one of them was accidentally pulled out the wrong needle, then all the previous work would have been for naught