C516 What Is That Source Energy

"Isn't it strange?"

When the Guardian Elder saw Ye Qianran's stunned expression, his face was immediately covered in a smile. In the end, he said with a smile, "A male magic duck beast's stimulation is already great. If you add a female, your stimulation will reach a balanced state …

"Senior, do you know everything about it?"

Ye Qianran was stunned and couldn't help but say