No one had actually shared this particular secret with Ku Wei, but he had been looking for a chance to acquire more of Progenitor Chen's blood, as he could sense that his bloodline was still far from pure.

Hearing Lu Yin himself ask for more of his blood told Ku Wei that his opportunity had come, and he had to seize this chance to get some of Progenitor Chen’s pure blood so that he could improve his own cultivation.

He had already seen the ridiculous rise in strength that Big Sis from Leon’s Armada had enjoyed, and Ku Wei had also learned from the Yōu family that Big Sis was actually the legendary Progenitor Yōu, which had terrified Ku Wei.

Big Sis had awakened Progenitor Yōu’s power, which had allowed her cultivation to spike. This proved that the power of blood and bloodlines was real, and Ku Wei was absolutely certain that Progenitor Chen's blood could provide him with similar spikes in his own strength.

Ku Wei believed that he was the living person with the closest connection to Progenitor Chen's bloodline.

The more he thought about it, the more excited Ku Wei became, and the more blood he let out.

He soon shakily delivered his own blood to Lu Yin. Ku Wei’s lips had gone dry, and his face had turned pale. "Master, please use it."

Lu Yin gave Ku Wei an odd look. Please use it? He was not some blood sucker! He stared at Ku Wei. "How much did you bring me?"

Ku Wei raised his head high and puffed out his chest. "If you need to, Master, you can drain all of your disciple's blood!"

Lu Yin...