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Park Fangzheng insisted on this type of challenge because his greatest skills lie in detoxification and poisoning.
In Paocai Nation, he even has an honorary title known as the 'Greatest Poison Master of the East'.
The term Poison Master here doesn't just refer to his ability to detoxify someone, such as treating various snake poisons, bites from poisonous insects and other emergency interventions... it also includes using poison!
He can develop various poisons.
Though he can't compare to the world's Poison King, his reputation in Paocai Nation is quite significant.
This method of competition is advantageous for him.
It's equivalent to comparing his strengths against others.
Medicine is a vast system; some people are good at acupuncture, some at prescribing, some at bone setting, some at cupping therapy, and some are good at both detoxification and using poison...
It's difficult to be an expert in everything.
Park Fangzheng knew this well.
