Immortal Martial Saint

This book, glowing with a blood-red light, was called the Immortal Medicine Auxiliary Method. It was an auxiliary secret medicine inheritance left behind by an Emperor Realm expert who had followed the Immortal Physique Method.

Lin Yi then immersed his mind in it and began reading.

Meridian-Connecting Yuan-Assisting Powder formula, Spirit Essence Yuan-Gathering Paste brewing method...

It contained many auxiliary secret medicines that could enhance the medicinal effects of consuming Immortal Pills, and Lin Yi gained quite a bit from it.

Lin Yi estimated that if he refined these secret medicines and used them for his future Immortal Body Refinement, he might save half a Nine-Patterned Immortal Pill.

Besides that, the end of the book contained a method for using medicine to alleviate the pain of consuming Immortal Pills.

"...Take three qian of the red material Heaven and Earth Morning Dew and one qian of Purple Extreme Cold Jade Powder. Mix them and apply the mixture to the key acupoints throughout the limbs and body. Morning Dew carries the pure spiritual essence of heaven and earth, while Cold Jade is yin and frigid. Combined, they can form a cool film on the surface of the skin. When the scorching energy of the Immortal Pill surges to the body's surface, it can provide an initial cooling buffer, reducing the direct burning sensation inflicted on the skin and shallow muscles..."

"However, this method can only ease one or two parts out of ten of the body-refinement pain, and excessive use will cause it to lose its effect..."

After finishing the book that had cost him five thousand Void Crystal Coins, Lin Yi shook his head.

The auxiliary secret medicines recorded in the first part were somewhat useful to him.

But the Heaven and Earth Morning Dew and Purple Extreme Cold Jade Powder