Lu Fengxuan saw that it was her phone ringing.
She picked it up and saw that it was a video call from Yu Chiyin, and immediately swiped to answer.
The video flickered on, and after a moment, the handsome face of a man appeared at the other end.
She sat down, about to speak, but then heard him frown and say:
"Aren't you at home? Why did it take you so long to answer?"
Lu Fengxuan propped a pillow behind her waist, much more comfortable now.
"I left my phone in the room. I just came from Dad's study. Hey, I was just saying, I've got a headache. Dad isn't easy to fool, and Grandpa is asking me to help him."
Yu Chiyin had also taken a bath after dinner, wearing a set of dark blue silk pajamas, half-reclining in bed resting.
Her words were unclear, so he asked:
"...Hmm? What does Grandpa want your help with, and what's giving you a headache?"
Upon his question, Lu Fengxuan told him everything that Elder Yan had asked her to help with at the dinner table.