At first light the next morning, Liu Changxu and his wife, Yang Qingxue, accompanied Chen Yufei aboard Chen Hu's flying spirit treasure, the Flying Tiger Boat.
The Flying Tiger Boat was a fifth-tier middle-grade flying spirit treasure. Silvery-gray light shone from its entire body, and its enormous tiger head looked alive, striking fear into anyone who beheld it!
Its exterior did not look particularly large, measuring only about a hundred zhang in length, but its interior was vast, spanning hundreds of li like a miniature world, with exquisite buildings and manors everywhere.
Many Nascent Soul cultivators entering the Flying Tiger Boat for the first time could not help exclaiming in astonishment. How was this a spirit treasure? It was plainly a miniature world that could fly.
With its vast interior alone, the Flying Tiger Boat could easily transport millions of people, or even more, in a single trip.
Compared with the others, Liu Changxu and Yang Qingxue remained much calmer. After all, the Ruyi Lotus Palace possessed a similar ability. Though it fell short of the Flying Tiger Boat, the difference was not great, and the Ruyi Lotus Palace even had greater potential for the future.
That was because the Ruyi Lotus Palace was an innate spirit treasure, while the Flying Tiger Boat was a postnatal spirit treasure.
As far as Liu Changxu knew, the Flying Tiger Boat's artifact spirit had been refined from the divine soul of a fifth-tier middle-grade White Tiger Demon Emperor. Though immensely powerful, it had lost its potential for further growth.
The Ruyi Lotus Palace, on the other hand, possessed limitless potential, far beyond anything the Flying Tiger Boat could match.
Of course, postnatal spirit treasures had their merits as well. Innate spirit treasures were excellent, but both their refinement and the nurturing of their