Roco Kingdom 4: Go! Valley of the Giants

This film features a runtime of 83 minutes and is part of the 洛克王国大电影（系列） franchise. The story continues the adventures within the Roco Kingdom universe, known for its imaginative settings and engaging narratives.

With a top cast including Guan Xiaotong, Hu Xia, and Tao Dian, the film showcases a blend of talent that enhances its storytelling. Collectors of animated films or those interested in international animations will find value in this series as it highlights the growing landscape of Chinese animated cinema.

Released on August 13, 2015, Roco Kingdom 4 builds on its predecessors, offering a unique glimpse into the franchise's ongoing story. As part of a series, it can be a significant piece for those following the Roco Kingdom narrative.