Shu Tong, an urban flyover designer, specializes in night scene vine soft decoration. She took over the city's largest high-altitude vertical greening project "Cloud Vine", but unexpectedly reunited with Ji Xun, a senior she had a crush on for four years at university - now a strict structural safety engineer.
Ji Xun only sees data: if the mature vines per square meter weigh more than 8 kilograms, the bridge will deform. Shutong wants the romance of evergreens all year round, and he only wants a safe bridge. The two of them went back and forth on the critical point of 8 kilograms, and every design optimization was an emotional game.
The first batch of vines grew wildly, and their roots got into the cracks of the bridge. He called at three in the morning: "Your plants are eating my bridge." In the maintenance channel, she held his hand, and he whispered in the dark: "Your hands are still so cold." - It turned out that he remembered.
A love letter hidden in the overpass maintenance box five years ago, a late-night mailbox that automatically replies "Speak directly", a safety rope suspended in mid-air during a heavy rain... When vines mutate out of control, media public opinion surrounds them, and professional bottom lines conflict with selfishness, they discovered that the most difficult thing to design is never a plant, but a heart that refuses to speak first.
Evergreen all year round is a lie, and vines that grow wildly will cause trouble, but some people are willing to wait ten years to say "good night."
