Happy birthday, wife!

After Aaron Zhao handed the car keys to his wife Olivia Li, Olivia Li drove to the "São Paulo" restaurant.
After parking the car, Olivia Li glanced into the restaurant.
She was a little surprised. Normally, the business of the hotel and St. Paul's restaurant should be booming at this time. How come there was no one in the large, spacious and bright hall?
Aaron Zhao held his daughter Emma and urged his wife Olivia Li, "Olivia, what are you daydreaming about? Let's go!"
Olivia Li then...