C1673 Mysterious Prison

After Yu Yan indicated the location of the Mustard Space Ye Tian was seeking, he fell silent, his curiosity piqued as he examined the meteorite.

The intelligence he had was gleaned entirely from probing the soul of the Small Penglai Sect Master, and he found the concept of Mustard Space fascinating. Such a space, though tiny as a mustard seed, encompassed an entire world within