Ye Zhen's divine sense explored the storage ring of the Thunderbolt Dragon King. The first thing that caught his attention was a Black Dragon Command Flag. However, this Black Dragon Command Flag was somewhat different from those owned by the seventy-two Commanders of the Dragon Alliance.
The seventy-two Commanders' Black Dragon Command Flags were quite ordinary, whereas this one was embroidered with gold edges. Most importantly, it emanated a strong and thick aura of Black Dragon Spirit Power.
Ye Zhen roughly estimated that the Black Dragon Spirit Power contained in the Thunderbolt Dragon King's Command Flag was five times that of the White Dragon Envoy's Command Flag.
At least five times!
This made Ye Zhen's mouth curve into a smile. With this gold-embroidered Black Dragon Command Flag, along with the six ordinary Black Dragon Command Flags he had obtained earlier, Ye Zhen estimated that he could unseal another part of his Black Dragon Martial Veins.
