C1069
The two Infernal Kings, Black Feather and Shadow, were clearly primarily related to the Blood Immortal. If it was just because of the Blood Immortal's strength, it was simply impossible. An Earth Immortal of the Second Calamity didn't even have the qualifications to command the two of them.
"If you leave now, this Immortal can spare your life!" The Blood Immortal looked coldly at Qing Tian