The blue smoke drifted, and the Dragon of Resurrection Spirit in Su Xiao's hand gradually turned gray-white, with the life energy inside showing signs of drying up.
Last time, Su Xiao absorbed about one-third of the energy from the Dragon of Resurrection Spirit, increasing his Blue Steel Shadow Ability from Level 30 to Level 39.
This time, Su Xiao absorbed the remaining two-thirds of the energy completely. With the increase in his power, the maximum amount of energy he could absorb at one time also significantly increased.
However, even after absorbing all the energy from the Dragon of Resurrection Spirit, the Blue Steel Shadow Ability didn't see a significant leap in improvement, or rather, it only increased by one level.
The energy required to increase from Level 39 to Level 40 for Blue Steel Shadow was astonishing, even exceeding the total energy needed to go from Level 30 to Level 39.
