Therefore, Zhang Yanhang was naturally able to maintain the extreme speed of Mach 28 throughout the entire process.
What concept is Mach 28? It's faster than the first cosmic speed, with a movement speed of nearly ten thousand meters per second, which is 10 kilometers. With this speed to clear monsters, reducing it to less than a second per square kilometer is naturally quite normal.
"Earlier, I only took fifty minutes to clear an area the size of Qin Island City. If I were to really clear Qin Island City, I would probably need no more than fifty minutes at most."
Moreover, Zhang Yanhang feels that if he were to really clear Qin Island City, it might be even faster, after all, he's not yet at his complete form.
Having cleared monsters for over fifty minutes, Zhang Yanhang couldn't help but check his Soul points balance to see how many Soul points he'd gotten from clearing over ten thousand square kilometers of monsters.
[Soul points: 16,409,057 (+14,974,140)]
