Help! the Crown Prince's Daughter Was Discovered by Her Rival While Disguised as a Man.

[Strong women and strong men + women disguised as men] With a river as the boundary, the north and south are divided, flesh and blood are separated, and brothers kill each other. The general's achievements are superior to those of his master, but the king is suspicious by nature. In the end, the king and his ministers turn against each other, causing external and internal troubles. Poor people meet each other, hateful people kill each other, and people with the same disease hug each other for warmth. She never wanted to harm anyone in her life, let alone kill. She just wanted to come and go clean, but she was born at the wrong time, and everything went against her wishes. When she woke up, she was already stuck in the quagmire and could not get out. He seems weak and unable to take care of himself, but in fact he is decisive and vicious. He has been strategizing and enduring humiliation for many years, just to save his life.