In 2025, at Tianshu University in Yunxi City, AI genius Lin Xinghuo and Shen Qingxia, the daughter of the Shen family, met due to a data storm. When the quantum algorithm broke the shackles of the family, they used the code as a pen and the star trails as evidence to write a two-way poem in the gravitational waves. From the light years of the laboratory to the end of the universe, technology and love are intertwined into an eternal equation, and finally a light-year love spanning time and space blooms outside the black hole's horizon.