has retired from Xinjiang for more than 7 years, and has lived in her eldest daughter’s home for the past few years. Later, my second daughter, who works in Beijing, bought a 136-square-meter commercial house in Shanghai for us to live after decoration. My daughter, son-in-law and grandson from junior high school came to our house for dinner every day except Saturday. My wife is weak and ill, and I can’t cook. Every afternoon from 3 to 6, the daughter let her family’s part-time workers cook and clean up our house. She is responsible for the monthly meals and wages.