Thanks all for many comments
My Aro is "UltraTop" from PT Munjul. I don't know you might know "Ultra".
That guy seems to be F1 or F2 from 1999. It's almost first generation.
The Japanese has been recognizing that the "ultra" is a top brand though now there are lot of good firms.
So When it began to have been had dealings over it, the price of $100000 had been set as for it.
But I got this one with very low cost though.
My Aro still keeps a true wild form with true natural super red coloration.
You should know there are lots of fake ones that are coloring up by computer program or using horribll lighting.
I just wanted to show you guys True Asian Red Arowan with wild form and top quality.
Even if the water quality is changed, those red color doesn't change.
This is "Ultara".
So today I did confirm my Ultra is showing great color in my tank.
I will be able to enjoy it for at least 10 another-20 years if I do best for it.
Thanks
Seiichi