Simply put, the first through third tiers of the Gene Lock were all BUFF enhancements. After the Fourth Tier, every minor stage was a qualitative transformation. The Fifth Tier was the Saint Realm stage within the Infinite Terror world system.
Of course, the Gene Lock was not the only path to that stage. Cultivation and other methods could reach it as well, but without question, the Gene Lock system had considerable potential.
Even compared against himself, Xu Yue was only somewhere between a low-level Saint Realm and a high-level Saint Realm without using the Six Treasures. It was hard to judge him with all six combined, since he had never sensed the strength of Infinite Terror's multiverse.
Of course, that was getting off topic. As far as the Mission Space before him was concerned, Xu Yue's mind rapidly calculated countless possibilities and options.
The "progress" he was currently in had already been contaminated by the Zhongzhou Team, and the Zhongzhou Team had entered the Resident Evil world three times in total!
In particular, there had not been much time between their first and second entries. During their second entry into the Resident Evil world, the outbreak had only just begun, and they were at the police station. At most, it was only a dozen or so days apart from the current point in time.
Yet the trouble it brought was worlds apart.
The Zhongzhou Team was manageable enough. Zhang Jie, their strongest member, had already GG'd in order to fulfill Zheng Zha, while Zheng Zha had unlocked the Third Tier of the Gene Lock.
Combined with the Vampire Count bloodline and Internal Energy, he was certainly strong, but Xu Yue felt that as long as he broke through a little in the Gene Lock without lifting his restrictions, he could