A scene in the upcoming film The Sky is the Limit. [Photo provided to chinadaily.com.cn]

As the first film of its kind, The Sky is the Limit — an upcoming release about the dedication of Gansu residents to environmental protection — is scheduled for a nationwide release this summer, as a tribute to the 70th anniversary of the creation of the Sunan Yugur autonomous county in Gansu province.

Directed by Li Tao, it features a cast of young talents and veterans, such as Xia Wang and Shen Shiyu, as well as Tibetan actors Wangdron Tso and Lopsang Choephel.