Chapter 427: Sergey's Letter [4500 words, thanks to the spectators of the League leader]

Harrison Clark glanced back at the young version of Sergey, who was so stunned that he couldn't tell if he was a real or a simulation. His heart was filled with mixed emotions.

Had he succeeded or failed in the end?

According to the research progress reported by the intelligent Sergey, he couldn't crack the underlying genetic information of the ZS Bacteria, let alone develop a vaccine, let alone absorbing the cosmic law hidden in the ZS Bacteria for his own use.

Apparently, the fusion of the core functions of the Z and S bacteria by the higher-order civilization led to a qualitative change, which gave it a more mysterious biological characteristic, far surpassing the former two bacteria. Even the absolute genius Sergey, who had mastered the tech level of at least three centuries in the eighth timeline, was helpless.