"The Refinement Master who crafted the Skyreach Tower must have surpassed the level of a Grandmaster, and their cultivation stage must be extraordinarily high."

"Each formation pattern on the steps of this Skyreach Tower looks simple and easy, but in reality, it's incredibly complex."

"I used Auspicious Clouds to elevate my refinement skills to the level of a Grandmaster Refinement Master and Grandmaster Formation Master, and the more I look, the more complex and astonishing it becomes."

"The Refinement Master who crafted the Skyreach Tower is undoubtedly an Immortal-level Refinement Master."