After a period of observation, Fang Jie finally understood that every model has its flaws.
The Vampire model seems easy to develop, but in reality, it's not that simple. This is because the Vampires inherently have very strict limitations in their bloodline, which directly affect their own limits.
In other words, each Vampire cannot exceed the strength of their direct superior.
If you expand on a large scale, it results in each generation being weaker than the last, leaving behind only a group of Blood Slaves. A group of not very bright and not very powerful Blood Slaves.
However, having a high-level Vampire perform Initial Embrace every day is also not suitable, because each time it consumes some of their own Strength, requiring time to replenish. If done frequently, their own strength will decline, impacting the whole.
Therefore, this development model is basically only suitable for developing some higher-ups.
