Fourth Master’s Beloved Gege

Xia Wanwan transmigrates into the body of the least favored concubine in Fourth Master's household, then gets sent off to a country estate. But Xia Wanwan is delighted. She won't have to deal with the hypocritical Madam, the busty and brainless Li, or the little rice cake whom history says Fourth Master loves most. She can quietly live her own life at the estate...

But what is this happening right in front of her?

Fourth Master: Wanwan, be good. Come here and let me give you a kiss.