Beast Tamer, Sequence Evolution

[No system + non-college + bloodline research + wizard-style beast control new style] No matter how strong the beastmaster is, he can still be knocked down by a bullet. It's okay, we have changed jobs. [Beast Knight] → [War Knight] → [Glorious Knight]. Life and death are together, honor and disgrace are one. [Beast Master] → [Weapon Master] → [Elemental Annihilation Master]. Control the elements and use spells to fight enemies. [Shepherd] → [Legion Commander] → [Totem Master]. Control the beasts and gather the power of the crowd. [Beast Warlock] → [Skeleton Mage] → [Necromancer]. Consume flesh and blood, the way of the dead. The protagonist? The spirit seed of the contracted beast tamer was broken into 1,008 pieces, and he could not choose the above-mentioned career system. The spirit seed could only sign contracts with ordinary mutant creatures. Moreover, because the spirit seeds were of the same origin, they could only control the same kind of creatures. what to do? It’s okay, control the snakes, study their bloodline, transform into a snake man, and then climb to the highest point. I want to be the leader of the snake tribe.