chapter 30 Mysterious Formation ===

After spending an hour in seclusion, Verdantius Liu arrived in the courtyard. The medicinal herbs from the Pill Treasure cockloft had already been delivered. The deadline of eight days was approaching.
A beautifully crafted scabbard was placed on the stone table in the courtyard. Verdantius Liu picked up the scabbard, inserted the short knife into it, and pulled it out. A terrifying knife qi burst forth, and the pillar in the center of the courtyard suddenly collapsed.
It broke in half at the...