1, the freshness is different. Some dried tangerines in Tianjin are dull and stale, and the impurities are very broken and not big, so the price is very cheap and the quality is particularly poor. Such dried oranges dare not soak in water even if they are moldy.

2. Different identities: Even in Xinhui, there are different places of origin. Chenpi in the core producing areas grows better, but Chenpi produced in Tianjin does not grow very well, which is cheaper than Chenpi in the ordinary market. Generally, the top-grade dried tangerine peel grows in the core area of Xinhui, and many people use it for investment and collection, and the effect is naturally better. For example, in Tianma Village, Chakeng Village and dongjiacun, the dried tangerine peel made from this kind of dried tangerine peel will be more expensive.