Everyone Can Change Jobs: I am the Progenitor of the Bloodline

[Story-driven, dungeon-crawling] + [Refreshing] + [Lighthearted] + [Setting-based] (No system) (With logic) A cataclysmic disaster has struck, ushering in an era of universal job changes for humanity. Monsters roam freely, secret realms teem with life, natural disasters rage, and dungeons ravage humanity's living space! Someone drew a combat class and soared to great heights, conquering the Abyss. Some people are drawn into logistics positions, where they can lead armies to victory from afar. During the inauguration ceremony, Jiang Yuan obtained the only hidden profession, "Origin Blood Ancestor," and was granted the strongest bloodline power from the start. Manipulate blood, create blood servants! You can even develop followers and bestow your bloodline upon others. Tianjiao: After going through countless hardships, he finally reached level 60 and obtained the Golden Bloodline! Jiang Yuan: Oh? Not bad, you've caught up with my family members in terms of bloodline level 10. Tianjiao: ? Are you still taking in new family members?!