"This is my secret, few people know it."

Mr. Gu admired Qin Cheng even more.

Only when medical skills reach a certain level can one see his symptoms at a glance.

Divine Doctor Hu only found out after asking.

"You still have a life, but you have sacrificed your longevity, so you need to reverse your life to replenish your life." Qin Cheng thought.

"So Dr. Hu is right, but the prescription he gave is incomplete."

Qin Cheng took up his pen and wrote down three prescriptions for elixirs.

"The Niyuan Dan needs to be refined three times. Each time, a part of the life span will be replenished. Only after three times of elixir can you completely restore your life span."

"Although these elixirs are rare, I can try my best to collect them." Gu Mingyao read the prescription and nodded.

"But the biggest problem is not that." Qin Cheng shook his head and said: "The real problem is that the quality of these three elixirs needs to be higher and higher. The first one needs to be a top-level sixth-grade elixir, and the second one has to be a seventh-grade elixir.

The third one is the pinnacle of the seventh grade."

"Seventh grade top elixir!"
Chapter completed!