Ye Gaofei took out a crystal.
Chen Luo instantly narrowed his eyes at it. Sitting in the front row, he could see the crystal clearly.
It was a pale purple lightning crystal, and judging by its size, it was level six.
Chen Luo couldn't help feeling disappointed. Its level was a little low.
Ye Gaofei said, "Now I'll share everything I know about crystals with you."
"Level-three crystals have already appeared. Anyone who's used them knows how effective they are-much better than level-one or level-two crystals. The one in my hand is even higher-level, though I can't determine its exact level yet."
"The reason Long Yu, Han Ya, and I advanced to level four so quickly was that we used this high-level crystal together."
Everyone in the audience, including Zhao Hai, widened their eyes.
Zhao Hai glanced at Chen Luo, suddenly enlightened. Chen Luo must have used a very high-level crystal to make such tremendous progress.
You weren't Superman before the apocalypse. How else could you be so far ahead of everyone?
The others were even more tempted. They couldn't wait to get their hands on a crystal like this and reach a higher level themselves.
Someone couldn't resist asking, "Level-two crystals come from level-two zombies, and level-three crystals come from level-three zombies. So how do you get a high-level crystal like this? Are there already even higher-level zombies?"
Everyone pricked up their ears and listened closely, wondering whether Ye Gaofei was actually strong enough to kill a zombie of that level.
Ye Gaofei said, "I obtained it from a high-level zombie by chance. It was slaughtering people in my base, but then it suddenly dropped dead for some unknown reason. That's how I got it."
Ye Gaofei also explained his analysis of why different people could absorb different numbers