Ji Yuan was disappointed and felt a slight pressure. He started to doubt whether Li Tian could really refine heaven-grade elixirs with his bare hands, even though it was almost impossible.
"So what if he can complete the medicinal transformation stage? the next stage, the core formation stage, is the most difficult. I don't believe he can succeed!" A disdainful voice was heard from the crowd.
"That's right. The difficulty of the core formation stage is almost ten times that of the medicine transformation stage. He was lucky to complete the medicine transformation stage, but he definitely can't form the core!"
"Previously, senior brother Ji also failed at the core formation stage. In the end, he racked his brains for several hours before he succeeded. I don't believe that this kid can succeed without the help of a pill furnace!"
