![](http://www.ecns.cn/hd/2019/11/29/4822abeda1f4452fbb3ed86fd435111e.jpg)
Motor homes are seen along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/6040ebddde204aa2b473bcad1b4b6266.jpg)
Motor homes are seen along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/aa00148b20c546d98dfa647e8794afa8.jpg)
A girl plays with a doll inside a motor home parked along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/efd0364641e24b4f8f52b9165ba8cb63.jpg)
Motor homes are seen along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/a24a139941294fbca886ad8e98c6280e.jpg)
Motor homes are seen along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/692ef52696b04dab9fa91a90d1592f30.jpg)
A family lives in a motor home along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/d86d0a5a24b440ef9615936e0738551b.jpg)
Motor homes are seen along a road in Mountain View, a city located in Santa Clara County, California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/09d5fd6df2594f229f9ae42d883c6952.jpg)
A man cleans up his Jayco camping trailer parked near the Stanford University in California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)
![](http://www.ecns.cn/hd/2019/11/29/ea4bdbaf2d2b4131992b310fd5195693.jpg)
A caravan is seen near the Stanford University in California, the United States. The San Francisco Bay Area, home to a high concentration of tech companies, has seen a rapid rise in rents and a shortage of apartments, so some low-income earners have chosen to live in caravans. (Photo: China News Service/Liu Guanguan)