Unknowingly, he had already advanced in the killing battlefield for ten years.
In ten years, he also experienced eleven changes in the rules.
He discovered that the changes in the rules of this killing battlefield really had no pattern to speak of, and each rule lasted for a different amount of time.
Among the rules he experienced in these ten years, the shortest lasted only twenty days, while the longest is the one he is in now, where immortal energy cannot be used, but poisonous energy can be released.
This was the second time he had experienced such a rule, but this time it had lasted for two years.
In ten years, he had encountered a total of four Zerg queens.
"Now, my Zerg queen can produce a total of five types of soldier bugs, which is already sufficient. In any case, I don't expect my Zerg queen to upgrade, so I no longer need to find another Zerg queen.
