I, Xue Gu, have waited for six hundred million years and paid such an enormous price. The closer I get to the final stage, the less I can afford any mistakes. Devil Emperor Xue Gu murmured to himself.0

Six hundred million years ago, while exploring the Sector River, he had accidentally obtained the seed essence of the Flower of Sin.0

The Flower of Sin was an ultimate treasure that grew in the Abyssal Sector River, but nurturing it from a seed essence into a true flower was incredibly difficult.0

Devil Emperor Xue Gu was extremely cautious, fearing that the news would leak. He knew very well that once revealed, it would be nearly impossible for him to protect the Flower of Sin with his second-stage Overlord strength.0

Therefore, he first collected various array materials, then moved his lair to the Blood Bone Mountain Range at the edge of the sector world.0

Following that, he spent three hundred million years trading with various Devil Emperors to acquire the precious materials needed to set up the Blood Sacrifice Devil Array. It wasn't that he didn't want to move things along quickly, but he only dared to trade for a tiny portion of materials with each Devil Emperor, fearing it would arouse suspicion from others. And...0