Kuanshi is my home town, also one of Taiwan's important tea producing district, where many large scale tea factories here. Mr. CS Lou is the owner and also one of my tea sensei greets our TOST friends and gracefully guides us to visit his old black tea factory, now converted to be a high-tech steam-fired green tea plant, and also has an amble space designed to be Taiwan Tea art gallery. Great tea museum that you should not miss while you visit Taiwan. Photos are full explanatory. We also have a great forum discussion there at the conference room in Formosa Black Tea Factory.