Mortal Tongtian Biography

In a world with many ethnic groups, the human race, which was originally the top force, was defeated in a battle between immortals and demons. The human race was forced to sign the Taihuang Agreement. , After which the human race began a humiliating era of living alone. Finally, hundreds of millions of years later, another era has changed. Can the human race seize this opportunity and reach the top again? This is bound to be bloody and tragic, but it may not be successful... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.