At the same moment.
Gaosheng City, Seven Star Lake District.
In a 270 square meter duplex residence, there are only two people at home at this large house—a child and an adult.
The child is about five years old, and he seems very energetic, showing no signs of sleepiness even though it's late.
Sitting in the living room, his mother, Gao Ruolan, is beginning to feel sleepy, and the drama on the TV becomes a blur in front of her eyes.
She yawns and says to the child: "Xinxin, shall we go to sleep now?"
The child, called Xinxin, is holding a plush teddy bear and talking to it, dressing it up. Upon hearing his mom's suggestion to sleep, Xinxin immediately looks unhappy.
"I want to wait for Daddy to come back. I'll sleep when Daddy is home!"
"Sweetie, Daddy is on a business trip, he'll be back tomorrow afternoon," Gao Ruolan says with a smile, coaxing softly: "Let's go to sleep, and when we wake up, Daddy will be back."