C573 Fourth Level of the Divine Soul Realm

"[The system is open!] [Would you like to consume 10,000 Will Points to upgrade your soul?]"

" Yes... "

"[Order received!] Upgrading in progress..."

"Ding! Upgrading in progress... ' Soul smelting stage... '"

Rumble...

The moment the system's voice sounded, Lin Yun was suddenly attacked by an extremely terrifying pain.

At this moment