She wanted to practice with the first type of yarn, and after she got better at it, she'd start knitting with the second type.
After learning she was a beginner, the lady selling the yarn even gave her a pattern.
Knitting a sweater wasn't difficult, especially for Xia Ningxing, who was a super scholar. She grasped it quickly after looking at the pattern.
Moreover, she applied the principle and created many new design patterns.
Because she wanted to surprise Lu Tingli, Xia Ningxing always knitted while Lu Tingli was at work.
Coming to his study with a mysterious air on the night of the fifth day, Xia Ningxing crept in, holding the sweater behind her back, "Lu! I have a gift for you!"
Lu Tingli was typing on the computer when she arrived. He immediately put down his work, intrigued, "What is it?"
"Look!"
Xia Ningxing presented the off-white sweater as if offering a treasure, placing it in front of him.
Lu Tingli was overjoyed at the sight, "Baby Xing, did you knit this?"