C130 A Crisis Was Approaching

After the experiment, the phone in Chu Feifei's pocket rang before she could catch her breath. The person on the phone was Jun Liang. Chu Feifei subconsciously frowned.

"Grandpa, what is it?"

Chu Feifei answered the phone and said gently. On the other side of the phone, Jun Liang's tone seemed to be serious. He did not say anything and directly asked Chu Feifei to return to Jun's residence