From Islands To Treasures

S1 E305: First We Visit The Island Of Kyushu Which Has Some Of The Most Dangerous Volcanoes On Earth Withnbspfrequent Eruptions And Earthquakes The Bubbling Of The Magmatic Subsoil Has Also Offered The Inhabitants Benefits Such As Hot Springs And Other Therapeutic Baths As Well As Rich And Favorable Lands For The Cultivation Of Tea And Rice