Rafting in kaoshiung

Laonong Whitewater Rafting Co., Ltd

I saw there add on tealit, has any one tried them beore.
They mention that bolai rafting is preety cool and they have all safety requirements etc.

Has any one tried it ?
I have never done rafting before , will they allow me to do it ?

Is there anything neaby or this is going to be cool and worth the travel to kaoshiung.