C2413 I Don't Know What to Do

Although she did not see Matriarch of Cheng Family, it was not as if she had gained nothing. At least on the way back, Yi Lanyou received a call from Dong Zi and obtained a very important piece of information.

"younger matriarch, I found it. " Dong Zi said on the phone, "The person who is investigating the substitute is from S City. "

"S City?" Yi Lanyou frowned slightly