AI沈水道【竹生島(ちくぶしま)】(2026.7.1)AIsubmerged waterway [Chikubu Island]

滋賀県長浜市

琵琶湖に浮かぶ神の島・竹生島には

湖底に深く続く「龍宮への道(沈水道(ちんすいどう))」があると

言い伝えられています

Nagahama City, Shiga Prefecture

It is said that on Chikubu Island, a sacred island floating in Lake Biwa, there is a ""path to the Dragon Palace (submerged channel)"" that extends deep beneath the lakebed.