I Was Supposed to Be a Mortal Apothecary, So Why Did I Attract a God?

My name is Jiang Wei, and I've transmigrated into the cultivation world as a cannon-fodder female supporting character, with death and the destruction of my soul waiting in my future. On the Three Purities Continent, humans and demons are enemies, spirit beasts are vicious, and all I have is a dilapidated medicine hut. I awaken a System: heal spirit beasts, and their power will feed back into my cultivation! A snow luan with broken wings, a ferocious thunder colt, a Chaos Azure Dragon... I've healed them all. They go from bloodthirsty beasts to pampered pets that nuzzle up to me for affection. The righteous sects call me a demoness, while the royal family kneels and begs me to save them. Who says a healer can't reach the heavens? I break through the crisis with a compassionate heart, a wall of beasts at my side, and a cold-faced sword cultivator protecting me. I heal all living things, and heal myself as well.