He traveled through time and became the biological brother of the vicious male protagonist, and made up with him every day by fighting at the end of the bed and at the end of the bed.
It's not two male protagonists, it's not two male protagonists, it's not two male protagonists. Say important things three times.
It is a story about family ties, and the grudges between two brothers in the ancient general's mansion, and the grudges must be avenged.
Intention: Don't talk about feelings, just write about fighting