Gao Wu, I can sign a contract with monsters

In the fantasy novel 'Gao Wu, I can sign a contract with monsters,' follow Su Yu as he embarks on a journey in a world of spiritual energy recovery. Rather than traditional practice, he chooses to form contracts with monsters to enhance his strength and vitality. Dive into a realm filled with mystical creatures and uncover the secrets of his unique abilities. This Xuanhuan tale is a captivating blend of adventure, magic, and the power of contracts.