Indeed, in the case of multiple bloodlines, there were always primary and secondary ones, stronger and weaker ones. One would always hold the dominant position.0

Among Mei Gongzi's two previous bloodlines, the dominant one was naturally the Peacock Demon bloodline. This was something the White Tiger Demon Emperor felt helpless about, as she had spent her childhood cultivating the Peacock Transformation, along with undergoing the trial at the ancestral grounds of the Peacock Demon clan. It was inevitable for the Peacock Demon bloodline to be the dominant force. The White Tiger Demon Emperor had only recently helped her elevate the White Tiger bloodline, but surpassing the Peacock Demon bloodline was still a challenge, especially since Mei Gongzi had focused on the Peacock Transformation during her tribulation.0

But at this moment, what the Undying Demon Emperor was doing was using his own blood essence to influence Mei Gongzi's bloodline,...0