Fang Han, the grandson of the King of Shen Needle, has the body of nine Yin and no veins. He entered the world to search... more>> for the lower part of the "Huangpu Needle Sutra" for autonomy, but by accident, he became a security guard at the Medical University. The security guard knows martial arts, and the hooligans can't handle it. The security guard knows medical skills, and the beauty can't walk. A turbulent love, a bloodbath, a story of promoting Chinese medicine starts from this security guard... <<less