t long, and I haven't fully understood it yet, let alone solidified my progress. How can we start the next stage of teaching already My understanding isn't that fast! "Can we not do this" he negotiate...sked, "Why did the mechanism self-destruct Was someone inside" The man shook his head. "No one entered, there were no accidents, it just suddenly activated on its own." 。"It's all my fault, it's all...