The youthful and beautiful Qin Xue was originally the girlfriend of Wu Linhao, general manager of the Wu Group. After learning that the Wu family was hiding the secret of a thousand-year-old treasure, she schemed to swap the pearl that opened the mechanism guarding it. But the pearl was only an aid to activating the mechanism. The most important person was Liu Han, a descendant of the people who built the treasure's underground palace. Liu Han knew nothing about his own origins. Qin Xue used her beauty to win Liu Han's trust, then ventured deep into the jungle and found the mechanism. What she never expected was that the treasure had long ago been hidden on a deserted island at sea. When Qin Xue set foot on the island, her tragic life came to an end, but this was only the beginning. Her death dealt Liu Han a heavy blow. When he returned home, he found that his girlfriend had married someone else. The wounds in his heart could no longer heal, and he began planning his revenge. Along the way, he met a Japanese assassin and a female bodyguard sent by the Wu family. The bodyguard and the assassin came for different reasons, but both grew greedy for the treasure and carried out a scheme wrapped in tenderness. Liu Han became deeply entangled in it, believing he had found love again, unaware that danger lurked everywhere... After a series of relationships in which it was impossible to tell truth from lies, Liu Han, struggling on the brink of death, encountered an international hitman hired by the Wu family to silence him. This set him on another turning point in his life as he fled for his life.