Shana's situation didn't matter to Fang Zheng at the moment, because there was something even more important for him to do right now.
Taking advantage of the moment Shana and Aralastor had left, Fang Zheng began to experiment, inspired by the conversation he had previously with Lamy. As Lamy had said, Fang Zheng treated the Power of Existence like his familiar programming tools and started modifying the internals of the Sealing Free Method with it.
Just like this...
Fang Zheng closed his eyes and began to feel the fluctuations of the Soulstone with his power. Soon, an image gradually became clearer in his mind—an endless ice plain, a city sealed in ice, and the Ice Throne... It was the place where a king once sat, it was his King's City, and it was also his prison.
Just like this...
