Upon hearing this, everyone couldn't help but simultaneously look toward Chen Jiuxuan.
It was Chen Jiuxuan who spoke.
"Before the Shadow Disaster erupts, there will be at least an hour's advance warning."
"Even if a 7.9 level Shadow Disaster breaks out," Chen Jiuxuan said calmly, "this hour is enough to respond."
Everyone nodded in agreement.
Blue Star has been at war with the Shadow Race for years, and has long established comprehensive warning measures against them.
An hour's advance warning!
This hour is definitely sufficient for demigod powerhouses.
At this moment.
"How do you plan to respond?" The Zhou Family's demigod suddenly asked, "The battle between demigod powerhouses, even the aftershocks, are enough to destroy entire cities."
"Do you have a way to evacuate several cities, and billions of people, within an hour?"
Chen Jiuxuan remained silent.
Indeed, this is the biggest problem!
