The Revenant of Samaji.

A series of events that seem to be a long-term curse worries TANG Yu and LI Wu-qing: the secret underground laboratory on the island, and the accidental deaths related to it 14 years ago, plus the fact that the two deceased died in the place of ancient legends. However, among the people trapped on the island by the typhoon, there are more secrets surging like sea water, ready to be revealed.