Jing: Shuang Cheng - Feng Qi Pian Now

: Some viewers find the 4-episode format too short to develop meaningful emotional stakes, making it feel like a very long trailer rather than a cohesive season.

(also known as Mirror: Twin Cities – Prelude ) serves as the animated prologue to the expansive Mirror fantasy series based on Cang Yue’s novels. While it offers high-tier visual production, it functions more as an introductory teaser than a standalone narrative. The "Good" Jing: Shuang Cheng - Feng Qi Pian

: Because it is a "Prelude" (Feng Qi Pian), the story feels incomplete. It often drops viewers into the middle of complex lore without sufficient explanation, leading to confusion for those who haven't read the novels. : Some viewers find the 4-episode format too

“It was a fun watch if you don't go in with heavy expectations. The action choreography was great.” Facebook · Vidz ni Rye The "Good" : Because it is a "Prelude"

: It effectively sets up the mythical world of Yun Huang , a land shared by the Quan Xian (Sea) and Kong Sang (Land) tribes, establishing the heavy atmosphere of a world on the brink of war.

: As with many early-stage donghuas, some viewers find the voice acting or certain "cutesy" character moments slightly jarring compared to the serious tone of the political intrigue. Community Perspective

“The 4 episodes were more of a slight introduction that left a lot of questions.” Reddit · r/Donghua