Lin Yanqiu, a student in the Department of Physics, discovered that the unusual delays in the city's subways were actually caused by "wrinkles in space and time." He teamed up with urban planner Su Yan and, inspired by his mentor Shen Shutong, used the whims of topological physics to transform the profound string theory model into a "space-time stabilizer" for urban infrastructure - weaving "Card-Yau space" at tunnel intersections and using "quantum siphon" to recover scattered time particles. They established the "Space-Time Infrastructure Center" to use exquisite topological insulator technology to repair the city's time loopholes and combat the invisible time passage crisis. This is not only a collision between theory and practice, but also a dream-building journey in the steel jungle, using the warp and weft of physics to gently dart the heartbeat of the city.
