"Beep, beep, beep..."

Fang Qiu's phone suddenly rang in his trouser pocket when he was on his way to another city.

He took it out and had a look.

It was Li Ji.

"Hello?"

Fang Qiu answered the phone right away.

"Everything here is ready."

Li Ji's voice came, "After careful investigation, we have confirmed that a strange black substance has indeed infected our people. Moreover, we have put all the ...