[Military + espionage + overhead + system + time travel + hegemony]
The great young man Zhu Hezhen opened his eyes and became the last emperor. He was placed under house arrest in a side palace by the powerful prime minister. The emperor will be deposed tomorrow.
Fortunately, the traveler's welfare system is activated.
The destiny of the country is replaced by guns, and meritorious deeds are called for by famous generals.
In the morning, he pulled out the shell gun from his dragon robe and killed the prime minister with one shot.
Since then, the road to regaining hegemony has begun.
