The absorption of a single Heavenly Spirit Crystal required a whole night, and even then, only a third of the crystal's energy was absorbed.
On one hand, Rogue Dragon's absorption speed wasn't up to par yet, and on the other, Rogue Dragon considered Yi Xiaofei's tolerance since his body could only take so much during the absorption process.
By now, Yi Xiaofei had far surpassed ordinary people, after all, only those at the Heavenly Realm could absorb such energy. The fact that Yi Xiaofei could absorb it at all was already impressive.
The night passed quickly, and although Yi Xiaofei didn't sleep, he felt exceptionally energetic due to absorbing the energy of the Heavenly Spirit Crystal.
A Heavenly Spirit Crystal could be absorbed three times. Now that one absorption was done, he could proceed with the next two once his body had fully assimilated and used the energy, and the timing was ripe.
