Lijia Smart Park powers Chongqing into smarter era

A robot offers water to tourists in Lijia Smart Park. [Photo by Jiang Lu/chinadaily.com.cn]

The ecological smart park was built in Chongqing's Liangjiang New Area where a historic site of Baiyun stockade village is well preserved. Visitors can enjoy natural scenery and know more about Chongqing's history.