Jiang Yang has cultivated his medical skills to perfection in the mountains and descends into the world at his master's command to gain experience. Upon arriving in Yuncheng, he encounters Mu Qingyao, a beautiful CEO suffering from a terminal illness. Jiang Yang uses an extraordinary acupuncture technique to alleviate her symptoms. Astonished to discover that her condition has improved, Mu Qingyao hires him as both her personal physician and bodyguard. From then on, Jiang Yang embarks on an unstoppable journey: stopping bullets with his bare hands, defeating Heaven-level martial artists with a single move, using peerless acupuncture to bring the dead back to life, and snatching people from the clutches of the King of Hell. Countless beautiful women are won over by his medical prowess, and even the icy female CEO takes the initiative to pursue him. In the end, he achieves success in both his career and love, winning the heart of his beloved.