C918 Spirit Realm of Void Nirvana!

"Ding! Funds have exceeded the limit; the unit has now been changed to 'Lower Immortal Source'!"

"Ding! 10,000 Lower Immortal Sources have been consumed. The Clone Dispatch Function has been upgraded to level 31, and the number of clones has increased by one!"

The system notification took Su Lang by surprise.

"So, there's a currency beyond top-grade immortal jade