“团圆月・山海情”为主题的中秋城市短片。在威海高区，一位年轻的 AI 工程师三年未归，用数字技术把一轮“家乡的月亮”发进了家族群；而千里之外，年迈的父亲揣着他最爱吃的豆沙月饼，独自踏上了奔赴山海的路。 AI 复刻得出千万座精致城市，却复刻不了一颗跨越山海、只为团圆的心。月满沧海，风暖人间。

　　In the Weihai High-tech Zone, a young AI engineer, away from home for three years, sends a "moon of home" — crafted with digital technology — into the family chat; meanwhile, far away across the mountains, his aging father, carrying the bean-paste mooncakes his son loves most, sets out alone on a journey across the mountains and seas.

　　AI can replicate a thousand exquisite cities, yet it can never replicate a heart that crosses mountains and seas — a heart that yearns only for reunion. Tonight, under the full moon above Weihai's sea and sky, warmth fills the world.