Aeth crystals were very valuable and contained extremely tremendous and pure spirit qi. They had always been regarded as important strategic materials in the empire. 

An ordinary palm-sized aeth crystal was worth ten silver coins! 

The aeth crystal that Old Mo brought out was different from an ordinary aeth crystal. It was a high-grade aeth crystal. It was as clear as a diamond and it had a pale blue luster. Generally, it was used as an aeth power source for battleships. 

High-grade aeth crystals were more terrifying in that even one was worth five gold coins. 

In other words, high-grade aeth crystals were worth fifty times more than ordinary aeth crystals!  

However, the little thing swallowed such an expensive high-grade aeth crystal in the blink of an eye. Old Mo couldn’t help but howl like mad. 

He sped forward to try to take it back, but Jiujiu dodged to one side and rushed into Lin Xun’s arms. 

It immediately looked at Old Mo with an innocent face.

Old Mo threw into a rage and roared, “Lin Xun, tell that little thing to spit out my aeth...