"It seems there's indeed a formation protecting it. If it were just an ordinary city wall, my punch would have been enough to pierce through. However, from the looks of things now, it's almost there. Once I devour all the flesh in the city, I should be able to reach the True Spirit Realm and begin realizing the plan of the Purple Sun Saint."
Zephyr Grimm frowned and said.
Behind him, seeing that his punch had some effect,
Saifu's withered finger pointed forward. Nearly five hundred undead knights had all mounted up, slowly gathering outside the east gate wall. As soon as the city ruptured, these undead knights would launch a death charge, reaping the lives of the soldiers inside the city.
In the blink of an eye, the remaining seven black dragons launched another round of assault.
The cracks in the city wall widened again, but due to the protection of the formation, it still did not fully shatter.
"It's time."