Chapter 4050

As Philip entered the inner city, he felt as if Sin Capital had changed. The city in front of him was full of advanced technology with aircraft and various other flying devices in the sky as well as translucent tracks. It looked like a normal city! Other than that, four dark buildings in the four corners of the city looked like black pillars, and Philip could not help but wonder. “What are those black pillars?” Philip asked curiously. Francis smiled and said, “Those are photon cannons.” “Photon cannons?” Philip was startled, more confused. Without waiting for Philip to ask, Francis explained, “Based on our understanding of the outside world, the strongest mecha or cannon can't cause too much damage to a practitioner above the pseudo holy tier, but these photon cannons are different. They need to be charged for at least one month after one usage. “Over time, the attack power of the photon cannons became different. If we use the current time ratio, the photon cannons can