This was certainly not some sixth sense; rather, Wang Tao saw that both women had a negative status underneath their HP bar.
[Poisoning: An ordinary toxin with certain addictive properties; long-term use can lead to death. Detoxification is possible if not consumed again within seven days.]
Both women were poisoned, and it was the kind of poison that could cause addiction!
Wang Tao's first reaction upon seeing this status was to think they had taken some kind of drug, but after careful consideration, he doubted it. Although Wang Tao had never seen drugs, according to his understanding, drugs could not be resisted by sheer willpower, and even after holding out for seven days, it was not possible to completely eradicate the addiction.
However, the description of the poisoning status stated that one could detoxify if not using it again within seven days...
