Fake! A small bottle of liquid, mixed with water, can't kill people, but it's useless. The headband in wechat is quite like that! In fact, it is a perfect liar organization. They also have a Shenzhen woman who claims to work in Taichung, Taiwan Province. After buying it, she started fooling around and finally ignored you. And this woman basks in the feedback from customers every day, losing 4 kg and 5 kg a day, and basking in her luxurious life. They all call themselves teachers, and I think they are the real liars! And a complete chain of deception! Don't be fooled by their customer feedback! It's terrible. I hope the police can participate in the investigation. End this trap mechanism!