Silkworm One and Silkworm Two had also reached the mid Core Formation stage in cultivation, and the extreme cold domain would soon be able to form.
Yelin's consciousness returned to the outside world once again. He wrapped the jade box in his hand with mana, making it slowly float upward, and then his hands continually formed incantations, projecting magical seals one after another onto the surface of the jade box. The spiritual light on the box's surface flickered unceasingly.
Yelin was unsealing the restrictions on the jade box.
Chapter 175