Delivery rider Lu Zheng possesses peerless medical skills. While making a delivery, he saved the life of a top tycoon whom a quack doctor had declared beyond saving, shocking the circles of power and wealth overnight. He humiliated corrupt doctors and gained powerful connections, while the CEO of the Shen family fell secretly in love with him. But old grievances from twelve years ago soon resurfaced. Some wanted him dead, while others were waiting for his return. His needles hold life and death, and his heart hides a sharp edge. In this life, he will hide no longer.
