Chapter 690: Five elements spiritual roots

Seeing that Teacher Lu took out a device for testing, Feng Jiu paused for a short time then went forward.

"Come here, put your hand on this device and pour your spirit energy aura." Teacher Lu looked at the young man in front of him with great expectations. He was very curious. What was the attribute of the youth? Would it be a single fire spiritual root?

With his talent and speed of cultivation, his having sky spiritual root had a greater possibility. Only those possessing sky spiritual roots could cultivate their spirit energy at a faster speed.

Take these seeded students for example. Each of them only had a single spiritual root. Otherwise, it was impossible for them to reach the level of Great Spirit Master in their teens and twenties.

When the other students saw Teacher Lu take out the testing device, they could not only come forward and stand encircling them both.

They also wanted to know what kind of attribute Feng Jiu had.