An Yan took out the Blood Collecting Needle, pricked her fingertip, and dripped her blood onto the testing area.
In the end, she confirmed that the equipment wasn't the problem; the problem was with Li Tianyao's blood!
How could this be? How could Li Tianyao's blood sample contain the same poison as hers? Could the person who poisoned him be the same one who poisoned her mother all those years ago? If so, why did her mother lose her life after being poisoned? And yet, when Li Tianyao was poisoned, nothing seemed to happen to him?
An Yan pondered for a full half hour before slowly getting to her feet.
She could detect this poison so quickly only because she had been tormented by it before and had the reference values readily available.
But in reality, analyzing a blood sample took time.
An Yan adjusted the equipment and positioned a video camera to record the lab bench.
