In the global beast-taming world, beast-taming aptitude determines the future. Young Su Fan participates in the beast-taming selection. His soul power detection result is poor, and the five contracted beast eggs are regarded by everyone as lifeless waste eggs, suffering endless mockery. No reason knows that Su Fan awakens the evolution system, and the five beast eggs contain mythical bloodlines. When the beast eggs hatch one after another, five beast-tamings with top-tier potential are born. Su Fan carries his beast-tamings to venture into secret realms, battle opponents, continuously breaks through and grows, uses his strength to break everyone's prejudices, and steps by step reaches the peak of the beast-taming world.