An unexpected time travel made Lin Yan and Shen Hanzhou tightly bound together by a life and death contract. In a different world full of dangers, they are extremely intelligent partners who work together to break through illusions and slay strange beasts. They are each other's only obsession. Shen Hanzhou's paranoid possessiveness weaves a tight web and takes Lin Yan under his wing. There is no one else to disturb them, only the bond between the two people, from the contract to the flesh and blood, until they will never be separated for the rest of their lives.
Purpose: Taking the bond of two strong people as the core, in the ultimate test of breaking through in another world, interpreting the deep and affectionate core of "exclusive and unique" - IQ and trust are the confidence to break through the game side by side, paranoia and possession are the obsessions engraved in the soul, and the pure fetters without the interference of others sublimate the contract from life and death to the deep love that spans time and space, conveying the love belief that "only you are irreplaceable".
