C1699 The Pill Formula Was Wrong

Soon enough, a ball of fire appeared in Liao Xingchen's hand.

He skillfully controlled the pill furnace and prepared to start concocting pills.

The Ardent Yang Pill was not some rare medicine. Hence, it did not require too much time. As long as he waited for two hours, he would be able to successfully concoct the medicine.

However, Lu Yu still did not make any moves