![The neighbor's house has zero heating bill in winter! What is the origin of the solar heating system they use?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
[Source: Huashang Daily] How to solve the imbalance of one person and the whole family>> data The fifth sample survey of the living conditions of the elderly in urban and rural areas in China shows that the disabled elderly in mainland China are about ...
10-20
Source: Legal Daily□ reporter Han Dandong□ reporter of this newspaper Ding family lives in Beijing, Wang Hong, who is nearly 70 years old, has never been married, and his parents died a few years ago. She wasn't willing to let herself...
10-17
"I really want to catch my breath, but who can take my place?" Wu Xiumin, a 66-year-old Beijing citizen, recently confided in a reporter from the "Rule of Law Daily". Wu Xiumin's husband is 73 years old this year, 2021...
10-15
