The Whole School Traveled Across the Mountains and Seas, and I Made a Contract with a Ferocious Beast and Was Cast Aside.

Contract levels: Mortal Contract → Spiritual Contract → Mysterious Contract → Land Contract → Heavenly Contract → Holy Contract → Divine Contract → Hongmeng Contract Alien beast levels: Ordinary beasts → Spirit monsters → Alien beasts → Ferocious beasts → King beasts → Imperial beasts → Ancient mythical beasts → Ancient Hongmeng ferocious beasts Human realm: Contractor → Contractor → Great Contractor → Lingqi King → Xuanqi Emperor → Earth Contract Lord → Heavenly Contract Saint → Hongmeng Lord God Core rules: One person can contract with multiple beasts. The stronger the contract, the host's body, soul, and talents will skyrocket simultaneously; strange beasts from the Book of Mountains and Seas have exclusive talents, magical powers, and inheritances. The more violent and powerful the beasts are, the more they will be feared and repelled by ordinary people. More than 3,000 teachers and students in the modern ordinary high school, together with the entire teaching building, playground, and campus, were instantly forced to travel to the real ancient world of Classics of Mountains and Seas. The spiritual energy of the world is violent, ferocious beasts are rampant, the rules are cruel, the weak eat the strong, there is no law and order, and only the contracted beasts can gain strength and survive. Countless human groups travel through the world at the same time. Mountains and seas connect the world to the heavens. Human beings are the lowest level of "blood food". The major races, ferocious beast forces, and ancient inheritances conquer each other.