Episode: 4
Fu Jinyan pulls up to the villa in a white off-road vehicle and admires the grand estate. Inside the living room, Song Wanxing sits on the couch in sunglasses. Fu Jinyan wanders inside and brings up Qiu Bao. Song Wanxing tells him to stay still, but he argues back and lands on the couch. Song Wanxing finds her chest back in place. She tells him to behave and starts leaving, but the strange switch strikes again.
Fu Jinyan rides up to the Fu family villa in a white off-road vehicle. The driver stops the car, and Fu Jinyan steps outside. Looking up at the massive mansion, he speaks aloud with excitement about the property's enormous size.
Song Wanxing sits quietly on the living room sofa wearing dark sunglasses. Fu Jinyan walks into the house, looks around, and wishes Qiu Bao were present. Song Wanxing orders him not to move, but he snaps back and tumbles onto the sofa.
After the fall on the sofa, Song Wanxing realizes her chest has shifted back to her own body. Fu Jinyan gets up and stares at her. Song Wanxing cautions him to mind his future words and stands up to exit the villa.
Song Wanxing feels glad about her body's recovery and steps toward the front entrance. Suddenly, her chest vanishes again, while Fu Jinyan's chest expands instantly. Shocked by the renewed transformation, both of them shout out loud in unison.
“这么大的一个房子，要是秋宝在这就好了。”
“别乱动。”
“我的天啊！明明是你霸占了我的身体，你有什么好拽的！”
“又来？！”
Song Wanxing heads for the doorway, believing the physical problem has resolved itself. Instead, the sudden shift recurs right before she can leave the villa, landing the chest right back onto Fu Jinyan. Can the two find out what triggers these bizarre swaps and discover a way to reverse them permanently?