Xu An'er has been unable to speak since she was born. Fortunately, she has three brothers who are crazy about doting on her sister, a father who is a daughter slave, and a gentle and virtuous mother. If the young prince wants to marry my sister, he must first get through the barrier of his elder brother, then pass the barrier of his father-in-law, and finally make a contract. My sister can go home whenever she wants, and cannot stop her. The emperor is your uncle, so what the heck. My family is holding up half the sky. If we don't agree, we will go on strike. I don't ask for wealth, I just want my sister to be happy.