A girl holds a book on the book fair in Porto, the second largest city of Portugal, on Sept. 1, 2017. The 17-day book fair will end on Sept. 17. (Xinhua/Zhang Liyun)
Fantastic babies
Source: Xinhuanet| 2017-09-12 10:49:29|Editor: Liangyu
A girl holds a book on the book fair in Porto, the second largest city of Portugal, on Sept. 1, 2017. The 17-day book fair will end on Sept. 17. (Xinhua/Zhang Liyun)