Mainly, Song Shuhang suddenly remembered something: the immemorial tribulation of the Devil Sea Realm was a heavenly tribulation that not even the Demon Emperor had seen before.
In other words, this was a new attribute 'tribulation breed' that was not even on the Demon Emperor's 'Heavenly Tribulation Menu.'
If he could bring back the seal of the immemorial tribulation in the Devil Sea Realm and let Immortal Fairy Bie Xue research the immemorial tribulation set meal, he would be able to open up another 'immemorial tribulation menu' on the 'heavenly tribulation menu.'
At that time, the Shadow Overlord, who loved to eat heavenly tribulations, would definitely like it. At that time, the Immemorial Tribulation feast would definitely be sold for a good price!
Song Shuhang looked at the 'Demonic Flame Wheel' in the hands of the giant skeleton, and the more he looked at it, the more he found it cute.