A Detailed Explanation of the Profundity of the Law

In the library of the Imperial Palace of the Solitary Nation.

Duan Ling Tian and Liu Guang Lin entered the library after disclosing their identities to the guards.

"Guang Lin, you don't have to follow me around. You can look at whatever piqued your interest in the library," Duan Ling Tian said when he discovered Liu Guang Lin's eyes had lit up upon seeing the books, Memory Celestial Talismans, and Floating Image Pearls in the library.

"Thank you, master!" Liu Guang Lin replied before he began to browse through the library's contents.

There were countless books, Memory Celestial Talismans, and Floating Image Pearls in the library that it would take years to completely go through every one of them. Since Duan Ling Tian and Liu Guang Lin only had roughly a day to spend in the library, they could only select a few things to go through.

Duan Ling Tian wandered aimlessly in the aisles before an old and quaint book caught his attention.