Shi Lei controlled the Spatial Micro-World, dodging the rocks and mud falling from above the willow demon's lair.
In truth, these things could no longer pose any threat to Shi Lei. He simply lacked Earth-escape techniques, having no Earth Spirit Root. While this falling dirt and rubble could not harm him, let alone damage the Spatial Micro-World, it was entirely possible for Shi Lei to become trapped if he were buried beneath them.
Of course, even if he were trapped, he could eventually dig his way out. But this was the lair of a Tier 3 Willow Great Demon. Not to mention that the Tier 3 Willow Demon was still alive—even without it, digging his way out of a pile of earth would take considerable effort and time.
Chapter 156