Hello, I'm Jiang from Taiwan.
Typhoon No. 8 is approaching Motojima in Japan.
Okinawa has little effect, and the weather is steamy and hot…
There are a lot of explorers here today.
First of all, give a preliminary explanation of the exploration
Well, take a group photo before departure.
GOGOGOGO to a cool cave
I've reached the exploration route,
Turn on the headlights
An undeveloped cave area,
Be careful
Beware of Speleothem overhead
Be careful not to touch the white Speleothem.
Review the name of Speleothem here
Icy, bamboo shoots, pillars…Etc.
Then enter the groundwater area
There was a lot of rain this year.
There's plenty of groundwater.
A place with deep water is as deep as an adult's chest.
The water temperature is cool at 18 degrees.
The ceiling has also been lowered.
Let's 
do our best.
Then, challenge the place with the lowest ceiling
Height of about 90cm…Adults are hard
And taking an intermediate break
Conducted a pitch-black experience
For those who see things in the dark, keep secret with others.
After a break, I'm going to reopen the exploration to the second half.
Are you all right?
Next, a famous spot for exploring caves…
"A lot of straw Soda straws,"
The white and thin Speleothem is densely packed.
It is a place where you can feel the wonders of nature.
Enter the water area again
This time, the aisle is also narrow.
But here's Speleothem like coral reef…
There are a lot of "microgols"
Speleothem made of water flow.
It's shaped like a wave
It's a great deal.
Photos of the group in the last water area are also available.
Near the exit, I found a lot of Okinawa least horseshoe bat
This is Okinawa least horseshoe bat, an insect.
Small and cute~
Its name is "Okinawakogikugashira bat"
Before the end of the exploration
I took a picture of the evidence that I escaped safely.
Thank you very much for your attention.
Thank you very much for your participation.
How about this underground trip?
To be a good memory
Guide: It was E/Toyama
