After being blown away by the Universiade, Jiang Lin traveled to the Hongwu period of the Ming Dynasty and obtained a system called "Miracle Doctor of Merit". As the name suggests, as long as he sees a doctor and saves someone, he can obtain merit points, and the merit points can be exchanged for the required medicines in the system mall! According to the conventional plot, the first big thing Jiang Lin encountered after traveling through time was naturally to treat his grandson Zhu Xiongying or Queen Ma, and then cheat all the way to the top of his life! But... Why do you only let me see an andrology department?