Wang Dadong nodded vigorously, surprised and delighted, "That's right, just a few minutes ago you still had parasites in your body, but now they're all dead."
Besides giving Wang Dadong a Gu Insect that could temporarily suppress the Mother Empress Gu, Bai Ling also provided him with a Gu Insect that could alert him to the presence of those infected.
He had just tried checking the people in the house and found that when he first arrived, Du Shiyan was infected with the Mother Empress Gu, but just a few minutes later, the Gu Insects inside her were dead.
"This is a kind of alerting Gu Insect given to me by my friend. It changes color if an infected person is within one meter."
Wang Dadong took out a transparent glass bottle and brought it within one meter of An Miaoxin, and the air inside the bottle immediately turned red.
It wasn't that the air turned red, but that there was a very small Gu Insect inside that could change color.
