Chapter 453: Warning

"How...is this possible?!" "No way! That can't be true! The firewall I set up should take at least three hours to breach! And yet, that guy shattered all our firewalls in such a short time?!" "These are dozens of computers! Each with its own dedicated firewall! How did that person manage to break through all our firewalls so quickly?!" "Can a human really do this?!" At that moment, cries of astonishment filled the high-performance computer room in the Liu Family Manor! Pei Tingwei's attack had...