The 2nd Hunan Biennale of Children's Art Works kicked off at Li Zijian Art Museum in Changsha City on July 8. More than 4,000 children's art works from all over the province are on display. The exhibition opens to the pubic free of charge until September 3. (Photo/Xu Xing, Hunan Daily)

The 2nd Hunan Biennale of Children's Art Works kicked off at Li Zijian Art Museum in Changsha City on July 8. More than 4,000 children's art works from all over the province are on display. The exhibition opens to the pubic free of charge until September 3. (Photo/Xu Xing, Hunan Daily)

The 2nd Hunan Biennale of Children's Art Works kicked off at Li Zijian Art Museum in Changsha City on July 8. More than 4,000 children's art works from all over the province are on display. The exhibition opens to the pubic free of charge until September 3. (Photo/Xu Xing, Hunan Daily)

Source: en.changsha.gov.cn