When Long Xiao was at the seventh rank, he killed Qian Shougang using only a fifth-level formation.
If he had ridden the Purple Lightning Horse, all the soldiers within the blood-gas formation would have their attacks imbued with Thunder Power.
The life force of Purple Lightning was incredibly resilient, and it could even share the rider's damage. Even outside of the formation, Purple Lightning's kicks were immensely powerful, easily lethal to sixth ranks.
Among middle-grade battle beasts, though Purple Lightning wasn't highly ranked, it was very favored by the army.
This was mainly because it could integrate with battle formations, making it more popular than fifth and fourth-ranked exotic beasts.
However, the Purple Lightning Palace here was just a mere facade.
Around eighty years ago, there were no Purple Lightning Horses present here anymore.
"Building the Purple Lightning Palace cost a lot, the palace made from Thunder Stone is suitable for nurturing Purple Lightning."
