The "coffin-suppressing pattern" on Lin Jiuchen's chest has been asserted since he was a child to "guard the mausoleum" - he is born to guard an ancient black turtle coffin. If he escapes, he will be counterattacked by the blood curse every lunar month and will not survive until the age of 25.
Lin Jiuchen wanted to break his destiny, but his grandfather blocked the clues before he died, leaving only one sentence: "If the mysterious coffin is opened, the world will be in disaster; the guardians of the tomb must not leave"...
