"Unfinished Late Autumn" takes late autumn ginkgo as a clue and tells the story of Cheng Yuyang, a sophomore in high school, and Xia Qiannian, an art student. When she first met Ginkgo Road, he helped her mend drawing papers and explained math problems, while she knitted scarves and drew sketches for him. A tacit understanding grew between the wrong problem book and the drawings, but a rift occurred due to an unexpected appointment in the park.
The rumor of transferring school broke the calm. She did not say the reason for separation, and he did not say his intention to stay. He only left a desk with "Yang" and "Qian" engraved on it and a picture album filled with his paintings. After the separation, he kept his old things and waited for a response. She sent a letter with ginkgo leaves.
Three years later, in late autumn, he picked up the same leaf with a gap on the familiar ginkgo road. He heard the call of "Cheng Yuyang" behind him - she returned with a picture album, and the cover was a park scene he had repainted. When the wind stops and the leaves fall, the unfinished words and uncontinued agreements will eventually be written down.