[Extreme secret love × melting iceberg × age difference × growth and transformation]
This is a sweet contest about heartbeat, see who can't hide it first.
17-Year-old Su Niannian has a secret: she has fallen in love with her brother's iceberg-like academic best friend, Gu Yanzhi. He was her unreachable star, what worried her when she couldn't solve the physics problem late at night, and was all the motivation for her to try her best to get into A University.
She thought that this secret love was perfect, but she didn't know that it had been seen through long ago. That afternoon in the lecture hall when he picked up the textbooks for her, that rainy night when they shared an umbrella, those late-night questions and answers that only she understood - all coincidences were his long-planned plans.
When the long-restrained affection collides with the heartbeat that cannot be hidden, the iceberg finally melts under her light. "Su Niannian," he leaned down and whispered, "I allow your secret love."