Flood Dragon and Fire Phoenix are both top-tier Demon Beast bloodlines.
Any Demon Beast with these two bloodlines will have strength and potential far surpassing ordinary beasts of the same rank.
Additionally, many special Spirit Pills and secret techniques, even Magic Artifacts and Talismans in the Cultivation World, require these two Demon Beast bloodlines as a medium.
The Dragon Blood Demon Beasts of the Zhou Family are now widely known, and every year individual cultivators or cultivation forces seek to purchase dragon blood.
Zhou Chun himself has dealt with several Golden Core Stage cultivators who came to buy Flood Dragon Spirit Blood.
It's safe to say that just by extracting and selling blood from various low, medium, and high-grade Dragon Blood Demon Beasts, the Zhou Family can earn an income of ten to twenty thousand Spirit Coins annually.
Moreover, this income is very stable and generally only increases, never decreases.
