C72 Seek out a pervert

I have also roughly figured out the identities of the two people. The purple dress is the Ye Family's Eldest Miss Ye Ling, and the Red Skirt is the Ren Family's.

Her mother was the second daughter-in-law of the Ye Family's patriarch. It was rumored that Ye Ling's mother had killed the original wife of the Ye Family, causing her to become a third brother, but this Ye Ling was rather ambitious