This book is a Korean translation of the Chinese version of 『Medicine Master Lapis Lazuli Light Tathagata's Original Vow Merit Sutra』 by Tang Dynasty Buddhist monk Xuanzang, which was translated into Korean by Kim Hyeon-jun, the director of the Buddhist Research Institute, to make it easy to understand and read.

It was made so that one book can be used to read the Yaksa Gyeong three times.
The miracle of Sa-gyeong, the method of Sa-gyeong, the period and number of times of Sa-gyeong are explained in detail in the introduction.
If you recite the Bhaisajyaguru Sutra, the boundless grace of the Bhaisajyaguru Buddha will come to you, and you will be able to easily achieve various wishes, including recovery from illness, peace in your home, and elimination of karma.
It is also very good when you are unable to be free, when you want a peaceful, blessed, and stable life, when you want to pass various exams such as entrance exams, when you want to open a business and prosper, when you want to eliminate various disasters, disputes, and gossip, and when you wish for conception of a baby, the health of the fetus, a safe delivery, and the health of your children.
Along with this book, we also published 『Hangeul Yaksa-gyeong』 (4×6 size/100 pages) for solo recitation in very large print, and 『Yaksa-gyeong』 (Beautiful Korean Scriptures 6/National Edition/100 pages) in a convenient size for carrying around.