Echoes from the Lord's Playground Chapter 170

"Such power..."

Matt Gray struggled to kill an approaching sea monster, looking a little confused: "It's so scary!"

Even at such a great distance, he still felt weak and tired, his muscles and bones were loose, and the metal cells that made up his "sword muscle fibers" also seemed weak due to the resonance and vibration.

Is Nolan Logan, who was hit the hardest, still alive?

I also used it for testing before. Is it the kind of toy firecrackers that children use when playing?