C571 How long will it take?

"Mommy! What's the matter with you? " Little William looked up at Su Weiyi and asked.

Su Weiyi looked down at Little William, raised his hand and rubbed his head, then smiled dotingly: "Nothing!"

After the two strolled around for a while, Su Weiyi drove Little William back to the apartment building. It was already 2 in the afternoon.

Just as he stopped the car, a cell phone suddenly rang