Taiwanese old tea is a specialty tea that has become popular in recent years and is quite popular among some tea lovers.However,high-quality tea is hard to come by,especially in Taiwan's hot and humid environment,and well-stored aged tea is even harder to find.The development of hemispherical frozen oolong tea has a history of nearly fifty years.Most of the marketing is based on the tea farmers producing and selling it themselves,so there is often some tea left in storage.
