Chen Fei caught on immediately and led Su Chen and the other two into a small room. It was sparsely furnished, with just a few sofas and chairs.
Chen Fei took the phone that was hanging on the wall, dialed a few numbers, murmured a few words into the receiver, and then hung up.
Just as Su Chen was about to ask what was going on, a section of the seemingly smooth wall next to Chen Fei slid open, revealing a hidden passage.
"Sir, this is the exclusive passage used by Professor Wu and his team."
Su Chen never expected it to be so high-tech; it was the kind of thing he had only ever seen in movies.
They stepped into a decontamination and sterilization area. Before Su Chen could figure out what to do, he saw Elder Xiao and Xiao Chen already starting to wash up.
Seeing this, Su Chen followed suit.
Chen Fei produced a few cleanroom suits from somewhere and handed one to each of them.
