C1713 There's Nothing They Can Do

"Madam, the virus has mutated."

Yang Fann was very anxious when he received the news. He was also very worried. The speed at which the virus mutated was beyond his reach. Shen Mannge's original antidote was no longer of much use. This was the most terrifying thing. And the ones who bore the brunt were actually Hee Nanfei and the others.

How could this be?

Shen Mannge was a little surprised