A wisp of spiritual essence fell into the Qian Yuan Sword, making it tremble slightly. From slaying Ning Yanding in the outer seas last time to killing Liu Wangu today, the total amount of spiritual essence absorbed by the Qian Yuan Sword had become quite considerable.
Back at the imperial city, the Qian Yuan Sword had already reached a fairly high level among Mid-grade Magic Treasures. After absorbing so much spiritual essence from Mid Joint Aperture Realm cultivators, it had now arrived before the threshold of a Mid-grade Magic Treasure.
However, raising the Qian Yuan Sword to a High-grade Magic Treasure would not be so easy. Chen Fei still had to purchase some spiritual materials and refine them into the Qian Yuan Sword to help it take this step.
Compared to others upgrading a Mid-grade Magic Treasure into a High-grade Magic Treasure, or directly forging a High-grade Magic Treasure, the Qian Yuan Sword's advancement was relatively simpler. After all, its foundation was already there.
But there was no rush for this matter. He would first get through today's events.
Chen Fei flicked out a stream of sword essence, reducing Liu Wangu's body to flying ash. The slender sword on the ground and the Universe Bag fell into Chen Fei's hands.
Chen Fei flashed over to the two people lying on the ground. After looking at their faces, he recognized them as people from two forces whose defensive zones were close to that of the Yuan Chen Sword Sect.
Chen Fei's clone had recently been stationed at the Yuan Chen Sword Sect, so he naturally knew something about the sects defending the surrounding areas. He had seen these two people a few times before.
Like the Yuan Chen Sword Sect, these two sects each had only one Joint Aperture Realm cultivator.