One hour later, in Mi Xuan's lab, both Mi Xuan and Yang Fei's expressions turned extremely serious.
The lab results were out, and the coffee Yang Nan brewed for Liu Chan was indeed poisoned.
This kind of poison is easily obtainable on the market.
The poison is a chemical solution, colorless and odorless, with a slow and lingering toxicity.
In the short term, nothing seems wrong, but over time, it can damage a person's liver function and blood coagulation ability.
Yang Fei had already guessed Yang Nan's intention.
But when the coffee's lab results were actually out, he still involuntarily drew a cold breath.
The human heart, truly the most poisonous thing in this world, is the human heart.
Seized by murderous intent, Yang Fei called Mad Blade, instructing him to deal with the matter immediately.
At the same time, he called Liu Chan, urging her to stay away from Yang Nan and especially not drink that cup of coffee.
