C190 And Then He Ran

"Why did you hang up?" Lee Dunru looked at Cai Xiulian strangely.

At this moment, Cai Xiulian looked confused and her mouth was wide open. Did he ruin the good thing between her son-in-law and her daughter? Otherwise, why was her son-in-law so angry that he hung up?

...

"That... the human phone is quite useful." Lee Zhen explained dryly.

What a coincidence