Weird Test at Boyfriend's House

The first time I went to my boyfriend's house, I was brutally bullied. Let me, who can't cook, prepare a table of dishes and leave me to clean up after eating. I also need to take care of my one-year-old nephew and stupid brother. Embarrassed, I followed them one by one. That night, my boyfriend told me happily: "Great! You can come into our house and be our daughter-in-law!" I realized that all of this was a test for me by their family. I have passed the test now, but I did not agree to marry.