"Szzzz…"
With the sizzling sound of corrosion, Lu Sheng pulled back his finger forcefully all of a sudden. His index finger was thoroughly shriveled.
His face fell. After a moment's thought, he raised his hand again.
Moving to an angle out of Grand Elder's line of sight, his finger transformed, expanding and turning black. His nails extended, turning razor-sharp like the edge of a blade.
This was his Yin Yang integration mode. Ever since cultivating secret arts, Lu Sheng's command of the muscles in his body had become even more intricate and relaxed. Now, he was able to transform even small parts of his body into different modes.
Yin Yang integration, plus inner Qi detonation!
A glint of determination flashed across Lu Sheng's eyes.