Whether there are still files on "Ancestral Virus Research" saved in the world, no one can guarantee for sure. Even Qu Shilin could only speculate that there might be, or rather, she hoped there would be.
After all, the condition of "researching the Ancestral Virus" was too stringent—it had to be data related to the research on the zombie virus conducted in the first few days of the outbreak to be considered Ancestral Virus research materials. After that, the zombie virus started to mutate, and the Ancestral Virus no longer existed.
Qu Shilin herself didn't have the research data on the Ancestral Virus. She was only inferring that perhaps such data existed. Had it not been for Wang Tao previously providing her with a set of Ancestral Virus data, she wouldn't even know whether her inference was correct and that research data on the Ancestral Virus had indeed been preserved.
