The Secret of the Blue Sea
蓝色大海的秘密
We checked 8 streaming services in India on 04 Jun 2026 at 11:42 IST
About
Ai Li'er, a mysterious jellyfish, unexpectedly shares her heart with coffee shop owner Zhou Qiusheng. As Zhou Qiusheng and his friend, Chen Qingfeng, search for answers, Zhou Qiusheng’s ex-girlfriend, Lin Shuangshuang, struggles with the situation, while the truth behind Ai Li'er’s identity remains unclear.
Cast
Seasons
Where does The Secret of the Blue Sea rank today?
The Secret of the Blue Sea is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch The Secret of the Blue Sea Online Free — All Episodes in HD
Stream The Secret of the Blue Sea online free in HD on CineFlixo. A talked-about sci-fi & fantasy series originally produced in Chino and released in 2024, it's earned a solid 0.0/10 from 0 viewers worldwide.
About The Secret of the Blue Sea
Ai Li'er, a mysterious jellyfish, unexpectedly shares her heart with coffee shop owner Zhou Qiusheng. As Zhou Qiusheng and his friend, Chen Qingfeng, search for answers, Zhou Qiusheng’s ex-girlfriend, Lin Shuangshuang, struggles with the situation, while the truth behind Ai Li'er’s identity remains unclear. Across 1 season and 24 episodes, originally airing on Douyin.
The Secret of the Blue Sea Cast and Characters
The cast features Wu Rilige (as Ai Li'er), Qi Yaxuan (as Zhou Qiusheng), Liu Muzi (as Lin Shuangshuang), and Fang Xiaoyi (as Chen Qingfeng). Their performances are a major reason The Secret of the Blue Sea has built such a passionate audience.
Where to Watch The Secret of the Blue Sea Online
On CineFlixo you can watch The Secret of the Blue Sea free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch The Secret of the Blue Sea NowWhy People Are Watching The Secret of the Blue Sea
The Secret of the Blue Sea flies under the radar but it deserves your attention. What makes it work is world-building that respects the audience's intelligence. If you enjoy Chino storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about The Secret of the Blue Sea
Where can I watch The Secret of the Blue Sea online for free?
You can watch The Secret of the Blue Sea online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does The Secret of the Blue Sea have?
The Secret of the Blue Sea has 24 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is The Secret of the Blue Sea good? What's the rating?
The Secret of the Blue Sea holds a 0.0/10 rating based on 0 reviews — a niche pick worth checking out.
Who is in the cast of The Secret of the Blue Sea?
The main cast includes Wu Rilige, Qi Yaxuan, Liu Muzi, and Fang Xiaoyi.
Is The Secret of the Blue Sea available in Chino?
Yes — The Secret of the Blue Sea was originally produced in Chino and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Secret of the Blue Sea released?
The Secret of the Blue Sea first aired in 2024.
Do I need an account to watch The Secret of the Blue Sea on CineFlixo?
No. CineFlixo is free and you can watch The Secret of the Blue Sea without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Frequently Asked Questions
Where can I watch The Secret of the Blue Sea for free?
You can watch The Secret of the Blue Sea online for free on CineFlixo. All 24 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does The Secret of the Blue Sea have?
The Secret of the Blue Sea currently has 1 season and a total of 24 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is The Secret of the Blue Sea about?
Ai Li'er, a mysterious jellyfish, unexpectedly shares her heart with coffee shop owner Zhou Qiusheng. As Zhou Qiusheng and his friend, Chen Qingfeng, search for answers, Zhou Qiusheng’s ex-girlfriend, Lin Shuangshuang, struggles with the situation, while the truth behind Ai Li'er’s identity remains unclear. It belongs to the Sci-Fi & Fantasy genre.
In which language is The Secret of the Blue Sea originally available?
The Secret of the Blue Sea was originally produced in ZH. On CineFlixo the show is available in its original ZH audio. Check the player options on the watch page for available subtitle tracks.
When was The Secret of the Blue Sea first released?
The Secret of the Blue Sea first premiered on December 2, 2024 (2024). The series has since concluded its run.
💬 Comments0
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to CineFlixo? Want to suggest a series? Drop it here! We read every comment ✨
Similar Sci-Fi & Fantasy Shows
More series like The Secret of the Blue Sea you may enjoy
★ 7.9Soul Land 2: The Peerless Tang Clan
2023
★ 8.5A Record of a Mortal's Journey to Immortality
2020
★ 8.5Swallowed Star
2020
★ 7.3Full-Time Magister
2016
★ 8.6Scissor Seven
2018
★ 8.3Ling Cage
2019
★ 9.0My Senior Brother is Too Steady
2023
★ 7.0Hitori No Shita - The Outcast
2016
★ 8.3The Daily Life of the Immortal King
2020
★ 8.6Sword of Coming
2024
★ 7.9Love Beyond the Grave
2026
★ 8.8Shrouding the Heavens
2023
Recommended for You
Based on this series
