What kind of power and what kind of secret?

Min ao waited for a long time, more than 20 hours, and su mo only came out of the secret room the next day.

"Brother Baiyan, what took you so long?" Min ao asked in confusion.

"Last time, I already used the stellar transposition once. This time, I'm using it again. It's too taxing on me, so it's a bit more difficult." Su mo said with a sigh.

Min ao nodded slightly. Although he could not tell how much energy su mo had consumed, he knew that such a powerful super power could not be used so easily.

"These are nine Dao crystals!" Su mo flipped his palm and nine Dao crystals appeared in his palm.

The five experts from the darkness Sacred Palace devoured and refined nine great Dao crystals. Most of these nine great Dao crystals were extreme yang great Dao crystals, and a few were fire great Dao crystals.