Gao Wu, I can sign a contract with monsters

In the fantasy novel 'Gao Wu, I can sign a contract with monsters,' readers follow Su Yu as he navigates a world of spiritual energy recovery by forging unique alliances with monsters. Unlike his peers who focus on traditional training, Su Yu harnesses the power of contracts to enhance his energy, blood, and physical prowess. Written by the author of 'Myriad Worlds Inventory Box,' this tale blends elements of fantasy and Xuanhuan genres, offering a fresh perspective on the journey of a male protagonist in a realm filled with contracts, monster tamers, reincarnation, and transmigration.