The blood left behind by the subsequent death of a Titan, nearly ninety percent of it entered Lu Hong's body. It wasn't that Lu Hong had taken Caesar's share, but rather Caesar's body had already reached its saturation point.
Inherently human, his physical body has its limits. The absorption of Titan blood transforms his body, but there is a maximum limit. If he were to absorb more, he would no longer be of the human race, but become a mini Titan. However, such a transformation is impossible, so it has stalled, unable to absorb more Titan blood.
But Lu Hong is different. His body is no longer human but that of the Fierce Beast Lion Sovereign. Additionally, with a trace of Titan bloodline in him, his variables are enormous.
The absorption of countless Titan blood truly allowed him to break through the limitations, beginning the transformation towards the Titan Clan.
The blood in his body has started to change, becoming pure gold like the Titans.
