C375 Bet on the Treasure!

Although the Primordial Sword was powerful, it could not be used lightly. Moreover, according to the situation, not only did the sword qi consume the Spiritual Energy, it also seemed to consume the energy or spirit.

It made him extremely tired. Furthermore, Ye Feng could faintly feel that his Spirit Vein was unable to withstand the sword qi. If he used it too much, it would be damaged.

However