C1931 Merciful Heart

The book was somewhat similar to the Hundred Herbs Book that I had obtained, and the thickness was also about the same, but the book's name was different. On the cover, there were three words, Medicine Keng Scripture.

"Senior, this book is …"

Sunn Yulou said, "Medicine Keng Scripture contains two parts of content, both of which are for refining medicinal pills