The greenhouse effect is out of control in the near future, causing Earth's environment to fall apart. People are forced to live in underground settlements to survive, with scientists working for mankind to return to the surface again.

The most sprouting height difference” is a campus love comedy, directed by Ma Kan, Wang Shui-lin and Gao Xiang and other joint performances. The film tells the story of Xia Xiling and Zhang Xiao a pair of the most sprouting height difference lovers comedy story.