Schoolboy Cui Lin, the president of the university's voice club, was captured by the Cosmic Correctional Facility for being overly narcissistic, arrogant and toxic, causing a lot of negative energy to those around him. He was sentenced to turn into an umbrella for the rest of his life to serve...
The film is set against the backdrop of the Great Victory of Pingxingguan, and tells the story of Zheng Zhong, a cryptographer who was surrounded and hunted down by the Japanese for his crucial role in turning the tide of war.
