Global Mutation: Leading the Human Race to Be Invincible in the Universe

[No system + technology + fantasy] The human race is originally an invincible race and is the co-lord of the universe! The humans let the immortals go east, but the immortals would never dare to go west; The human race lets the gods go to the Mountain of Swords, but the gods will never dare to go down to the sea of fire; The human race asked the demon clan to pay tribute to the clan members, and the demon clan directly thanked the Lord for his kindness; However, ten thousand years ago, all the powerful people from all races disappeared overnight. Without the support of strong men, the human race no longer has the power to rule over other races. Blue Star returned to a situation where the heroes were divided. Relying on the accumulated foundation, the human race and the major races have formed subtle checks and balances. Now, Blue Star has undergone a sudden change, and the balance is about to be broken!