Mechanical fortress, shocking

As soon as link finished speaking, the nine-striped Dragon materialized in front of him and asked,"Do you need me to go on stage later?"

Link was a little confused. He scanned the Dragon from head to toe and confirmed that it was the one he knew.

"You cultivate the Dao of the heart and experience Buddha, but do you have such enthusiasm for the matter of transforming into the black Throne?"

yes, " the nine-patterned Dragon replied honestly. the psionic state after transforming into the black Throne, coupled with the intersection with the Dragon Bone, will make me feel different. this is a feeling that you can't experience normally, and every time the black throne state lasts for less than an hour, it's just a rare opportunity."

link scoffed in his heart, why is the duration so short? isn't it because the black throne state is too strong? A casual shot from the spirit energy cannon would kill the enemy directly. What kind of experience was there to speak of?