C1943 Cloud Luan's Tears

It's just that Tang Ao really couldn't understand, since that was the case, why didn't Shen Nong Emperor have any records of this in his notes? Tang Ao was sure that the inheritance he had received from the Shen Nong Emperor was extremely complete, and it was also because of this that he was so confused. Suddenly, Tang Ao noticed a few words: "Spirit Pill, excellent product. Of course