I Forged the Throne with Thousands of Blood

-In ancient times, the human race was once the lord of all races, ruling all races with the "blood contract technique" -In the "Blood Moon Catastrophe" ten thousand years ago, the human race's blood contract inheritance was cut off and became the blood food of all races. -Now the human race is huddled in the "Nine Realms Barrier", relying on the barrier to survive -Outside the barrier is the hunting ground of all races, and the human race is the walking "blood pill" -Young man Lin Yuan awakens the power of the ancient blood contract and uses the blood of all races as fuel to ignite the fire of the rise of the human race.