Everyone has a time travel dream.
It seems that if you travel to the past, you can bring the knowledge from modern times with you to achieve a new self in that world, sweeping away the failures of reality.
But not everyone is lucky enough to travel through time and become a prince or general. If they were to become an ordinary person, most of the time in the feudal dynasty, it would be a hellish level of difficulty to survive.
Two souls from the future, with good luck, avoided high-probability events and became the masters of one party.
Is it just...
One is the last emperor of a small border country, and the other is the humiliated emperor of the Central Plains dynasty.
Facing the great Mongolia in its heyday.
How can they change the fate of their own subjugated king and nation?
