Time will tell everything, but love can make a moment become eternity.
Xu Chuhe, a history student, has a pair of hands that can "hear" the breath of the past.
Computer science genius Lu Mingshen believes that everything can be accurately defined by code.
When the campus' century-old clock tower completely shut down, the two worlds suddenly collided——
She wants to feel the pulse of history with her fingertips and restore the accuracy of time;
He wants to use algorithms to build virtual models to capture the past and the future.
Unable to give in to each other, they were forced to form a restoration team. But in the dusty gears, a secret clue spanning a hundred years was discovered: a diary of the Republic of China, and an oath of waiting in the smoke.
When perceptual intuition meets rational logic, can they jointly solve the mystery of the past? And when the bell that has been dusted by time rings again, whose throbbing will it sound?
