Cornerstone of the Ming Dynasty: King Yan Is My Sworn Brother!

Lin Feng died tragically due to a laboratory explosion and was reborn as a commoner in the early Hongwu period. Later, he accidentally met the King of Yan Zhu Di and became a brother of the opposite sex. He used historical knowledge and scientific thinking to stir up the Hongwu situation. He participated in the Jingnan battle as a "sworn brother" and created an alternative Yongle prosperous era.