"I see... No wonder the government is so eager to send people to clean up the Gray Realms... Because once a Gray Realm solidifies, it becomes a nuisance that can't be completely resolved. It not only threatens people's safety but also compresses human living space. If the real world were filled with solidified Gray Realms, humanity would likely be on the brink of extinction."
After listening to Chu Wei's detailed explanation, Wang Zhifan couldn't help but sigh inwardly. He finally grasped how severe the challenges humanity faced in this world were.
Although the invasion of the Gray Realm isn't the kind of super-catastrophe that can wipe out humanity in a short time, this slow, relentless threat is truly distressing. It's almost certain that if a real solution for solidified Gray Realms isn't found, their numbers in the real world will just keep increasing. Eventually, humans will have to live within solidified Gray Realms, signaling the countdown to the end of human civilization.
