Canghai Guixu
Canghai Guixu is an AI micro-drama that blends fantasy, science fiction, and Chinese maritime mythology to tell the story of college student Lu Yang, who returns to Beiyue Island for a summer volunteer program focused on marine conservation. When he rescues Qin Ming—the heir to a centuries-old family—Lu Yang is drawn into a perilous deep-sea adventure. From shallow coral reefs to mysterious ocean trenches, from ancient fishing village legends to undeciphered symbols in sunken shipwrecks, the narrative weaves together real-world ecological themes with fantastical storytelling. Season 1 follows Lu Yang's transformation from an outsider to a 'Guardian of the Deep,' as he uncovers hidden truths beneath the waves and learns what it means to take responsibility for forces beyond human understanding. Produced by Guangxi Film Group as part of a government-supported 'micro-drama + cultural tourism' initiative, the series uses AI-assisted animation to showcase Guangxi's Beibu Gulf landscapes, Maritime Silk Road heritage, and Tanka maritime culture.
Genres and tropes
Story guide
See the main plot, character relationships, and setting before deciding whether this drama is for you.
College student Lu Yang joins a marine conservation project on Beiyue Island, only to rescue the heir of an ancient family and become entangled in a deep-sea mystery that blends ecological reality with mythological fantasy.
Explore the full story Characters, world, and episode guide
Setting and world
Season 1 unfolds across Beiyue Island's coastline, coral reefs, fishing villages, and the mysterious ocean trenches of China's Beibu Gulf—a region steeped in Maritime Silk Road history and Tanka maritime culture.
Narrative framework
The series combines eco-thriller pacing with mythological world-building: Lu Yang's volunteer work becomes the entry point for uncovering ancient maritime secrets, forcing him to reconcile scientific conservation with supernatural forces.
Main character relationships
Swipe to exploreRescues Qin Ming and becomes the reluctant guardian of deep-sea secrets
An ordinary college student thrust into extraordinary circumstances, whose idealism about ocean conservation collides with the reality of ancient forces lurking beneath the waves.
Rescued by Lu Yang, becomes his guide into the hidden world
A mysterious figure from a centuries-old family tasked with protecting something ancient and dangerous beneath the Beibu Gulf.
Core story elements
Season and episode guide
Lu Yang returns to Beiyue Island during summer break to volunteer in marine conservation. The source-backed setup places an ordinary student inside the island's ecological work before the adventure begins.
Lu Yang rescues Qin Ming, the heir to a century-old family, and is pulled into a deep-sea expedition. Public launch coverage identifies this rescue as the turn from volunteer work to the central mystery.
Season 1 moves through coral reefs, ocean trenches, fishing-village legends, and shipwreck symbols as Lu Yang changes from an outsider into a guardian of the deep. The launch source frames courage, responsibility, and ecological awareness as the season's destination without disclosing the ending.
Titles and search spellings
- SceneTrace title
- Canghai Guixu
- Chinese title
- 沧海归墟
- Pinyin / search spelling
- Cang Hai Gui Xu
FAQ
Where can I watch Canghai Guixu, and how much does the available player cover?
Official listings include Douyin / HongGuo.
How many episodes does Canghai Guixu have?
Canghai Guixu is listed with 30 episodes.
Why are the family relationships central to Canghai Guixu?
College student Lu Yang joins a marine conservation project on Beiyue Island, only to rescue the heir of an ancient family and become entangled in a deep-sea mystery that blends ecological reality with mythological fantasy.
How are Lu Yang and Qin Ming connected in Canghai Guixu?
Lu Yang (Protagonist, marine conservation volunteer): Rescues Qin Ming and becomes the reluctant guardian of deep-sea secrets. Qin Ming (Heir to the Qin family, keeper of maritime secrets): Rescued by Lu Yang, becomes his guide into the hidden world.
What kind of AI-generated short drama is Canghai Guixu?
Canghai Guixu is an AI-generated comic drama, rather than a live-action cast production.
Which alternate titles can help when searching for Canghai Guixu?
Other useful title forms are 沧海归墟, Cang Hai Gui Xu, and Return to the Abyss.
Viewer Reviews
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