Even if it was a little strange to drink someone else's blood, Xiao Lin did not want to betray Ibeiya's kindness. He put the blood essence in his mouth; it was cool and smooth. Xiao Lin did not even swallow it yet when he felt the blood essence dissolve, turning into energy and flowing into his body.
The increase of 20 attribute points was hard to feel, but jumping from Black-Iron rank to Bronze, even if temporary, brought about large changes.
Xiao Lin immediately felt the mysterious changes. If a normal person got to Black Iron, they would be able to directly perceive and feel the various energies in the air. Getting to Bronze-rank from there was like gaining a deeper understanding of the energies within one's body.