The Yuchih branch of the Council of Agriculture's Tea Research and Extension Station (TRES), which is located on the shores of Sun Moon Lake and has been developing new varieties of black tea for 70 years, was instrumental in returning Yuchih black tea to the market.
魚池紅茶重返市場的契機在於，日月潭畔的農委會茶改場魚池分場 70 年來一直致力於育成紅茶新品種。