Liu Jiahao, 28, at his rental room in Beijing. The photo was taken on April 2, 2017. [Photo/VCG]

Liu and his wife moved to Beijing in July, 2016. The pair live in a bungalow room near a shopping mall in Beijing. Rent is about 200 yuan per month and the pair earn 5,000 yuan a month, engaging in catering work at the shopping mall. "The room is too crowded with our things and it's inconvenient to go to toilets outside the bungalow," Liu said. He added he and his wife dreamt of opening a restaurant in their hometown in two years, so they had more space to live in.