In her 2022 video installation, Blast Furnace No. 2, artist Su Yu Hsin explores the history of the German factory, Henrichshütte Ironworks. Namely, the artist focuses on Henrichshütte’s former blast furnace, which was bought by a Chinese steel mill in September 1989 and moved to China, where it operated until 2015. Now a state-owned museum, this former factory, located in Hattingen, Germany, is a snapshot of the past—a memorial of sorts for the region’s bygone industrial prosperity. The history and intercontinental movement of this blast furnace inspires Su’s affinities towards spaces located in-between shifting temporalities, identities, and changing environmental conditions within Hattingen and beyond. Su weaves archival materials, documentary film, and interview excerpts into a speculative narrative that connects the years 1989, 2022, and 2050. Blurring reality and imagination, the video follows the fictionalized trail of Lin, a Chinese translator who accompanied the dismantling of the blast furnace over thirty years ago. According to the narrative, Lin left behind an unfinished science fiction novel, which takes place in 2022. In Lin’s novel, the protagonist develops a utopian machine in the form of a blast furnace. With this apparatus, she sends herself into space with the goal of finding an alternative energy source to replace coal. Blast Furnace No. 2 constellates temporal spaces of socio-political and environmental nostalgia, predicated upon both remembered and imagined understandings of the past, present, and future. The work emphasizes contradictory gaps in between socially driven ideological systems and their afterlives, determined to memorialize what most would just as soon forget.