Just when Ye Yuan thought he had to replace the fourth one.

Suddenly I heard a "click" sound coming from the blue stone.

The blue stone, which was originally extremely hard, showed a network of cracks.

Seeing this scene unfold, Ye Yuan felt happy in his heart.

He quickly recovered the space by playing with the rise, and then used his hands to open up the broken blue stones.

As Ye Yuan's palm touched the broken blue stone.

The system beeps in my ears never stopped.

"I found an energy source. Do you want to redeem points? This exchange can be redeemed for 100 points."

"I found an energy source. Do you want to redeem points? This exchange can be redeemed for 80 points."

"I found an energy source. Do you want to redeem points? This exchange can be redeemed for 200 points."

"I found an energy source. Do you want to redeem points? This exchange can be redeemed for 150 points."

"I found an energy source. Do you want to redeem points? This exchange can be redeemed for 90 points."

...

Good guy, as Ye Yuan's palms touched.

Every time a broken piece is touched, the system will give a corresponding point evaluation.

A series of system prompts made Ye Yuan extremely annoyed.
Chapter completed!