...

Under the stimulation of the Soul Revival Pill, Ji Wuchen took less than ten days to set up the formation properly.

Truly worthy of the title "Sword and Formation Master," his efficiency was remarkable.

"My dear disciple, have you understood this 'Whirling Sand Illusion Formation'?" Ji Wuchen admired the formation he had set up, a satisfied look of accomplishment on his face, reminiscent of an old sword immortal in white robes.