Responses
Yes. If you’re talking about the empress, she indeed have 2 son: the first from emperor, second from the knight/marquise’ aide. Empress love both of them, it’s just she needs to camouflage the second son into a princess to keep him safe.
If you’re talking about all imperial children (the emperor’s), he had one other imperial son, born from the Imperial Consort (green-haired concubine). So there are three Imperial Child in the Royal Family.
So, hhmm before did Leo save the princess, not the prince? Or is he the prince? But why does he have to wear a princess dress... Maybe in the next chapter I will understand with an explanation( ̄∇ ̄")