The Goddess's Invincible Immortal Doctor

A mysterious young man calls himself a nameless miracle doctor. To break through his limits, he descends from the mountain. With golden needles in his left hand, he heals the world; with a longsword in his right, he crushes his enemies. His mind is clear and unrestrained, and wealth, riches, and women come easily to him. Meanwhile, rival factions vie for supremacy and dark currents surge beneath the surface!