I Become Shennong in the Wilds

Jiang Chen's soul transmigrated to the Primordial World, where gods walked the earth and demons ran rampant. He inherited a benighted, primitive tribe and obtained an ancient medical text. As long as he treated the sick and saved lives, he could earn rewards. Miracle pills, peerless cultivation methods, divine weapons, adorable spirit beasts... As reality became myth, Jiang Chen spent thirty years practicing medicine and discovered that, in the invincible Primordial World, he had become Shennong.