After obtaining five hundred spirit crystals, Qin Shaofeng set up a special formation around the three hundred spirit herbs in Nine Spirits Palace.
Qin Shaofeng planned to use spirit crystals to construct a formation and cultivate those three hundred spirit herbs.
Moreover, because he had too many spirit stones, after spending four to five million, Qin Shaofeng still had hundreds of millions of spirit stones left.
Faced with so many spirit stones, Qin Shaofeng finally gritted his teeth. After keeping thirty million spirit stones, he poured more than ten million spirit stones into Nine Spirits Palace and converted them all into spiritual energy.
Nine Spirits Palace was of an extremely high grade. This could be seen from the fact that Qin Shaofeng had used it to bring a large number of people from Earth to Tianyin Sect's Spirit Realm Secret Realm without anyone suffering the slightest discomfort.
Even now that he possessed sufficient spirit stones, Qin Shaofeng had not activated all of Nine Spirits Palace's functions.
The spiritual energy transformed from those more than seventy million spirit stones only covered a certain area.
It included the area where Liu Ya and the others cultivated, as well as several areas for nurturing spirit herbs.
It was worth mentioning that Nine Spirits Palace actually possessed a trace of Law Power, and it was the Time Law.
Though it was not very powerful, it allowed Nine Spirits Palace to accelerate time tenfold.
However, fully activating it would consume an enormous amount of spirit stones.
Even with Qin Shaofeng's current wealth, he could only maintain a one-hundred-square-meter area with tenfold time acceleration.
Under such circumstances, and with a massive stockpile of resources, Black Tiger and the others' cultivation had soared madly during this period.
They had all surpassed the Martial Saint realm and reached