本片是一部中国大陆动画片，上映于2024-03-28，由Shaochong XU导演，由主演。
剧情简介：It is a story about the mother sneaked into the data backend the day before the historical information of the “Down World” was formatted, eager to preserve the last piece of evidence of her son’s existence in this world.
外文名：Black Square
类型：动画 / 短片
地区：中国大陆
导演：Shaochong XU
