Sorcerous Sojourn

"Sorcerous Sojourn" (魔境漂流, Makyō Hyōryū) is the second episode of the third season of Thunderbolt Fantasy. It originally aired on April 10, 2021.

Crunchyroll Synopsis
Escaping from Xíng Hài's Void Junction finds Shāng Bú Huàn and his entourage wandering a mysterious foreign wasteland... and if that wasn't dangerous enough, Lóu Zhèn Jiè awakens and begins searching for his bewitching sword.