Tomb of the Sea
Li Cu, an ordinary high school student, is suddenly attacked by a mysterious man who leaves a strange mark on his back. During treatment, he meets Dr. Liang Wan, who helps him uncover the man's identity with the assistance of Wang Meng. Upon returning to Liang Wan's home, they find Wu Xie waiting outside, urging Li Cu to join him on a journey to the desert. Once there, a series of baffling incidents unfold.
Episodes
Li Cu opens a cursed box and is kidnapped into a deeper mystery.
Li Cu’s scars form a map—his desert journey begins.
In Gutongjing, skeletons match Li Cu’s back—Su Wan is captured.
Deadly traps awaken in the underground palace.
Li Cu explores alone and uncovers Wu Xie’s secrets.
Spore attacks separate the group—Li Cu finds a coffin pond.
A monster twin lies in the tomb’s main hall.
Li Cu’s back holds the key to escape and treasure.
New enemies strike as Crescent Hotel secrets unravel.
The group’s desert rescue may be a deadly trap.
Poison spreads—paranoia divides the survivors.
Wu Xie falls ill—Li Cu leads the escape.
Galu reveals his deadly true identity.
Gutongjing ambushes force a retreat into Soviet ruins.
Burrowing monsters and deeper secrets rise.
Li Cu faces a desert monster in a Soviet base.
A found tape reveals screams and strange experiments.
Li Cu opens a gate; Wu Xie and Wang Meng are poisoned.
A mutant saves the team by retrieving the serum.
Li Cu fakes memory loss—new threats emerge.
A corpse in the mail leads to hidden horrors.
A night escape reveals Li Cu’s Wu family ties.
Li Cu is entrusted with Wu Xie’s secret mission.
Zhang Rishan’s disguise draws dangerous attention.
Shen Qiong’s name appears on puppet corpses.
Snakes speak—and bite—at Giant Wind Express.
Li Cu finds vanished genius files and key intel.
On a train, secrets unravel as Rishan enters a tomb.
The tomb collapses as Rishan discovers betrayal.
A bomb seals Rishan—Li Cu joins a desert crew.
A shortcut fails—Li Cu leads amid rising tension.
A firestorm forces the team to confront illusions.
They escape a trap as train allies are ambushed.
Wu Xie returns, and Li Cu faces truth and betrayal.
Dragons rule the desert—serpent biology is revealed.
Li Cu’s trap backfires—trust fractures again.
Li Cu is tortured by the Wang family.
A violent desert clash breaks out.
Su Wan leaps off a cliff to escape.
Li Cu joins the Wang clan—and faces moral tests.
Gutongjing erupts into war as factions clash.
Greed unleashes venom and death.
The ruins play a deadly melody of the past.
The trio splits to train for different fates.
New strengths bring new divisions and suspicions.
Wu Xie’s message warns of false decryption.
Li Cu reaches the core as deadly traps spring.
Li Cu wins—Wu Xie reveals the final truth.
Liang Wan escapes—Li Cu locates Wang HQ.
Li Cu and Su Nan clash as double agents.
Wang purges traitors—Nine Gates strike back.
Li Cu destroys the computation core—Wu Xie survives.
Victory comes—Li Cu passes his exam.
