"Mr. Gu, the drug is taking effect," Li Ruyue shouted excitedly through the earpiece.
The drug on Gu Yanjing's side hadn't arrived yet. After dodging a confrontation with the test subject, he spoke up, "Mo Bei, how long does the effect last?"
Mo Bei, who had just gotten off the plane, was given an earpiece by Tang He. Caught off guard by the sudden question, he stammered, "T-twenty-four hours. If they wake up, the toxins in their bodies will be neutralized, and they'll return to normal. But if they don't, the toxins will act after twenty-four hours, and they won't survive."
Tang He had just administered a dose of the drug. Hearing Mo Bei's words, he turned to look at him.
