The one advancing to Level 4 at this time was naturally Luo, the half-undead girl who had stayed by Saine's side.
This girl, whom Saine had brought out of the Faelun Continent, had always regarded Saine as her brother because her intelligence had been incomplete.
Since Saine had indeed been saved by her back then, and they had developed feelings after spending so many years together, Saine had accepted her as his younger sister.
During the war in the Wild Star Territory, the half-undead girl Luo had received a bone pill from Zhong Kui, a Quasi-Saint expert of the Immortal Domain. It was truly a rare stroke of fortune.
Furthermore, Lina and Mei Kaili had both attained considerable accomplishments in the field of Undead Element magic, and had provided no small amount of help for Luo's growth and evolution.
Luo's advancement to Level 4 this time was another piece of good news Saine received after the Little Fox Girl Aijieli had successfully advanced.
Back when they played at Tourmaline's side, among those few little fellows, only the Elemental Creature Sha'er had yet to advance.
Sha'er possessed the finest talent and aptitude among them, born with a body naturally attuned to laws.
Yet she would be the last to step into the Level 4 realm, which could not help but draw a sigh.
By the time Saine arrived at the laboratory, Luo's advancement was already nearing its end.
Her former half-undead body had become far more solid.
This was most directly reflected in how much whiter her skin had become.
This whiteness was not the sickly pallor unique to Undead Creatures that it had once been, but a soft, lustrous white carrying a trace of Flesh Creature vitality.
Luo had also grown taller.
At the very least, she looked slightly taller