It was not only Xue Wei who was on high alert; Lan was also observing everything with scrutinizing eyes.
Although he had sealed his power, he held many advantages against others at the same strength. He had his experience and insight. He also had his abilities, even though their power had scaled down alongside the sealing of his powers.
Although he and Xue Wei were aware that it was risky to allow the ghosts to mask their lifeforce, they also had a certain amount of faith in themselves.
Xue Wei had an affinity with the lightning element, and he knew that lightning was the ultimate enemy of the ghosts. While this world consisted of ghosts as the only living beings, they were all known as dark and evil creatures.
Lightning was pure and heavenly; it could strike any evil creature down, and was the nemesis of anything which was evil.