, it doesn't have much lethality, especially for the master.however, Fan Linyuan's dagger has a remarkable history. He not only tempered the highly poisonous thing on the blade, but also smeared a lit...rsed a weight loss product that was later defined as fake and shoddy, andalso a famous martial arts actor who endorsed an anti-stripping shampoo, resulting in media revelations that the shampoo contai...