Chapter 815: Secret Realm.

Shi Lang gazed at the corpse of the beast sovereign and propelled his mech up in the void. Hou Bing asked, "What are you doing?" 

The Terran replied, "I have two spirit beast kings, the blood essence and Dao Core of this guy will be useful for their cultivation." 

Hou Bing nodded and Shi Lang used the vibration blade to cut open the skin of the dead beast. The protection of spiritual energy did not exist any longer. Shi Lang finished harvesting the core and the heart filled with blood essence. He even took some flesh from the corpse to share it with his friends and family upon return. 

This guy was a big fish and filled with nutrition. The beasts living in the river would consume whatever was left of the whale. After he finished with it, he jumped back to the northern bank of the river. He came out of the mech and stored it back in his space ring. 

Hou Bing asked, "Why do you not use it to advance?"