C3476 He Was Going to Cut off All Means of Retreat

Seeing Fellow Gao use such a complicated method to take out the sample of the virus, Lu Shan couldn't help but feel glad that he didn't kill this old man right away!

If he killed this old man, Lu Shan might be able to find the virus sample in the laboratory. However, he didn't know what password this old man had, so if he forcefully cracked it