Honghuang: Saving Lives to Earn Merit, Then Lying Flat and Becoming a Sage

On his first day after transmigrating into the Primordial World, Chen Dong is greeted by floods and plague. While other transmigrators fight over treasures and destiny, all he wants is to heal the sick. He sets up tents, brews medicine, and gives acupuncture, offering a complete range of free care. His merit and golden light soar, even drawing the attention of Fairy Yunxiao of the Jie School. She takes him as her disciple, teaches him cultivation, and bestows treasures upon him. He cultivates diligently for a hundred years, attains sainthood in the flesh through the way of medicine, and emerges unscathed from the great calamity of Investiture of the Gods. He even patches a flaw in the Heavenly Dao along the way.