For more details on the series' production, you can check the official Arknights Fandom Wiki or discussion threads on Reddit . Arknights: Reimei Zensou - Episode 4 discussion : r/anime

The episode highlights Lungmen’s harsh, unbending policies toward the Infected, putting Ch'en in the difficult position of enforcing rules she may not personally like.

Episode 4 of Arknights: Prelude to Dawn (titled or "Burning Run" in some adaptations) serves as a pivotal transition point that deepens the political intrigue in Lungmen and introduces major new threats. Plot Summary

The recon team is ambushed by Mephisto and W . As the temperature drops drastically, they encounter the Yeti Squadron and their formidable leader, FrostNova , who demonstrates terrifying ice-based Originium Arts. Key Themes

Amiya negotiates with Wei Yenwu, whose VA was noted for selling the character's imposing presence. The Lungmen Guard Department (L.G.D.), led by the strict Ch'en , remains skeptical of Rhodes Island's motives.

Reviewers generally praised the episode's of Lungmen. While some fans enjoyed the comedic relief of the Doctor's "rock-throwing" tactics, others found the anime's portrayal of the Doctor—specifically being shorter and more androgynous than in game CGs—to be a jarring departure.