C663 Intracavitary Barrier

"Really?"

Qin Shi was a bit excited as he hurried forward to raise the holy spirit spring. This holy spirit spring was extremely rare, with only three drops left.

Qin Shi left a single drop and poured the remaining two drops into the book. The book that was originally sad was now infected by the holy spirit spring and a faint halo of light momentarily appeared.

However