Su Liqing, an orphan adopted by a mysterious teacher, summoned the gray formation pattern during the awakening ceremony at the age of twelve. She was judged to be the holder of the "Waste Spirit Beast" and was ridiculed and discriminated against by everyone. However, his first spiritual beast turned out to be the ancient creation god Zhu Jiuyin, who could transform into a little girl at the first level. As his cultivation level increases, Su Liqing awakens an ancient snake-like beast as a companion spirit beast every time he breaks through a level, including Fentian Chilian, Xiangliu, Nine-color Sky-Swallowing Python, etc. These beasts can transform in advance and possess amazing combat power. His childhood sweetheart Tantai Wan died in the hands of the demon clan for saving Su Liqing, which became an eternal pain in his heart. In the secret realm, Su Liqing met the cold goddess Shi Yan, who was only passionate about Su Liqing. As his strength grew, Su Liqing discovered that he was the only son of the contemporary Human Emperor, shouldering the heavy responsibility of saving the human race. On the only remaining continent of the human race, Su Liqing must grow from a waste spirit beast holder to a top beast master, gather the power of the ancient beasts, fight against the powerful monsters occupying three continents, and protect the last hope of the human race. On this road full of thorns, he not only has to face the pursuit of the demon clan, but also has to deal with the intrigues within the human clan, and at the same time deal with the complicated emotional entanglement with Shi Yan. In the end, Su Liqing will uncover the mystery of her life experience, awaken all the ancient beasts, and have a final showdown with the demon emperor to decide the fate of the two races.
