It's not a pyramid scheme, it's true. According to the inquiry in official website, JD.COM, it is known that Tianbei powder is made of beans. Long-term consumption can make the body effectively absorb protein and cellulose, thus greatly reducing the blood sugar of the human body and improving cardiovascular and cerebrovascular diseases such as hypertension, diabetes, hyperlipidemia and obesity, so it is true, not pyramid schemes.