Global Class Change: Good Grief! I Can Turn into a Tame Beast

Over a thousand years ago, an otherworld resembling a game world descended upon reality. Blue Star's area expanded dozens of times over, countless monsters appeared in the wilderness, and numerous dungeons and secret realms emerged. Once they turned eighteen, all Blue Star inhabitants could awaken a class through a mysterious divine stone. Some awakened life classes, such as blacksmith, tailor, or chef. Others awakened combat classes, such as mage, warrior, archer, thief, or beast tamer. Chen Zhou was unlucky enough to awaken as the beast tamer class, which nobody thought highly of. But after seeing his starting skills, Chen Zhou couldn't stay calm. He could increase the bloodline purity of his beasts? He could transform into one of his own beasts, and even reach its max level? Other beast tamers in battle: Beast A, attack from the front! Beast B, provide support! Beast C, protect me! Chen Zhou: Get in there and attack head-on! What? You can't win? Come back. I'll handle this myself.