C110 Mysterious Virus

"Hmm, I'll go and see if I can solve those cases. Then I'll know that I've dealt with those people before." Officer Liu said.

Qiuyue nodded and said, "Okay, then go take a look."

Officer Liu was puzzled, "This has something to do with my illness?"

"It has a lot to do with it. I've only read about it in the medical books, and those were left behind by an older generation long ago