C426 It's too cheap for them

Ling Feiyu quickly found a fist-sized thing inside. This thing was not like the loose dragonmarrow which was similar to stones.

"This is the Dragon Marrow Essence. It will allow our cultivation to progress by a big step. I have no problem reaching the peak of Foundation Establishment. " Ling Feiyu said excitedly.

"Then, you can go to the Cultivation Realm?" Yun Lingxue asked.

"Eh