On the campus of University A, Su Nian, a girl from the Chinese Department, fell in love with the gentle and elegant Professor Gu. The two approached each other with the warmth of spring, and they agreed to attend a light show together on the bridge across the river. But on the eve of the appointment, Su Nian was abducted by a mysterious person in a secluded alley and imprisoned in a dark room where no light was visible, with only a bowl of her favorite white porridge to accompany her every day. In the darkness, she always inadvertently caught a glimpse of a pair of unusually bright eyes, but she never overlapped them with the gentle eyes in her memory.
The police's pursuit was fruitless, and Professor Gu always accompanied him as a concerned person. It was not until he "accidentally" provided clues that Su Nian was rescued. But when she saw the light of day again, on the bridge on a winter night, in the eyes of that familiar figure, she finally pieced together all the pieces - those eyes hidden in the shadows turned out to be the tenderness she had trusted so much.
Despair drowned her like a tide, and this imprisonment in the name of love was just another crushed trace of light in his twisted obsession. Years later, similar features appear again, new prey has entered the alley, and the old cycle is quietly restarting.
