I feel as though I'm in prison

First person: Chen Yunsheng, a 77-year-old retiree from Gansu province who lives with his daughter's family in Beijing

I have been in Beijing for six years, since my wife died in 2011. I was not in good condition, and my daughter was worried about me living alone, so she picked me up from Jinchang, Gansu province, soon after my wife's funeral.

My daughter and her husband take good care of me. They even pay for someone to cook my lunch and supper. However, they are usually occupied with work so I often eat by myself.