C1001 Fuss
It turned out that Xiaotian didn't believe him. It seems like this child's thoughts weren't as simple as they thought.
However, Jing Xi didn't tell him the real reason. She just nodded and said, "Of course, I went on a business trip. There was a very important contract with my dad, so my mom accompanied him. She left too quickly and didn't tell Xiaotian."
Jing Xi made up a lie