Grandson of the Ming Dynasty Emperor

Once he traveled through time, he became the grandson of the emperor. What if my father doesn't love me, but my mother doesn't love me? Grandpa Wanli treats me as a treasure. There are constant party disputes inside, and slaves are watching outside, and Zhu Youjian is guiding the country. Led the Ming Dynasty army in the 17th century to complete the unfinished mission of the Han Dynasty.