The Strongest Adopted Son of the Ming Dynasty!

As a history student in the new era, Lu Yao accidentally traveled to the Hongwu period and became a young doctor in Fengyang. After experiencing the treatment of the emperor's eldest grandson and Queen Ma..., He became the adopted son with the most say in the Ming Dynasty! He also experienced large and small battles, and watched bit by bit as the Ming Dynasty gradually improved and was no longer as war-torn as in the previous life...