"Yeah! How could it be refined without a pill formula?"
"Could it be that Cloud Lang Medical Immortal developed the formula himself?"
"That's impossible, isn't it? If it could be developed, so many Medical Masters would have succeeded long ago. They wouldn't have waited until now!"
"A pill formula involves many considerations—medicinal ingredients, heat control, the fusion of medicines... not one can be missing. If pill formulas were so easy to create, pills would not be so precious!"
Prince Ru Xia's words stirred up a thousand waves with a single stone.
A formula for a high-grade pill like the Seven-Day Soul-Returning Pill was certainly difficult to develop. Otherwise, after so many years of inheritance in the Divine Realm, someone would have successfully refined it long ago.
"I know everyone finds this strange. Since that is the case, let me explain it on Cloud Lang Medical Immortal's behalf!"
Seeing the doubts growing louder, Prince Ru Xia spoke those words in public. Prince Duobo smiled faintly. "Everyone knows that after Great Emperor Shennong perished, the formula for the Seven-Day Soul-Returning Pill was lost, making it impossible to refine. But... what about before Great Emperor Shennong perished?"
"Before he perished? What does that mean?"
"I don't get it!"
"This pill was developed by Great Emperor Shennong. Of course there was a formula before he perished, but it would be impossible for the formula to leak out, right?"
"Exactly. The Seven-Day Soul-Returning Pill was developed by Great Emperor Shennong. Aside from his personal disciples, he could not possibly pass down the formula..."
Everyone looked over in confusion. Though doubts sprang up in their hearts, they did not know how to ask.
"Great Emperor Shennong naturally could not have written down the pill formula. What Cloud Lang Medical Immortal sought was not that! What