This was the spirit of life that Lu Yuan had condensed.
Lu Yuan casually clenched his fist, and the spirit of life disappeared. If he died, he could be reborn in the room.
Because he had just evolved and had not tempered it yet, Lu Yuan could only condense one spirit of life for himself. When his degree of tempering was higher, he could even condense more spirits of life.
Lu Yuan planned to condense a spirit of life for Si Tingxue and the others. That way, even if something happened, they could be resurrected.
For Lu Yuan, there was a limit to the number of life spirits condensed for the same person, but there was no limit to different people.
The only limitation was that it consumed a lot of spiritual power. Even though Lu Yuan's current spiritual power was already very exaggerated, condensing a life spirit had consumed about four-fifths of his spiritual power.