Repairing the plank road in the open, but marching through Chencang in secret [End]

"Half an hour to take over the fortress."
Never stop until your words are shocking.
As soon as Zi Qianhao finished speaking, everyone present, whether they were humans or demons, held their breath. Even the Demon Emperor Zihuang trembled and was stunned instinctively.
A pair of astonished eyes stared at Zi Qianhao.
What does he want to do?
Take the fortress in half an hour?
crazy.
This is simply impossible.
In one night, it seemed like a thousand years.
After just...