Only after a moment did Su Zihan realize it too.
She looked at Su Yinuo, happily humming an off-key tune, and smiled helplessly.
When they got in the car, she'd still been wondering why her second sister had suddenly gotten sulky.
After they got in, her second sister hadn't said a word, either.
Now she understood.
Her second sister didn't want Dad having any contact with other women, including Aunt Mu.
But she didn't think it was a problem. Aunt Mu wasn't just any other woman. She was Mom's best friend, a wonderful auntie who often bought them gifts and looked after them.
Would Aunt Mu be upset if she found out Dad hadn't saved her phone number?
She glanced at Dad, who was driving, then at her second sister, who was gazing out the window and humming, in a very good mood.
In the end, she still didn't send Aunt Mu her dad's phone number.
But she did send Mom's phone number to Su Chen on WeChat.
She was worried Su Chen might forget Mom's number after he finished driving.
Back home, after washing up, Su Chen sat on the sofa in his bedroom.
He opened his phone and entered Lin Wanxue's phone number in WeChat.
"Couldn't find her!"
"Looks like the kids' mom blocked people from finding her by phone number."
Just then, his phone went ding... with a new message.
It was from his second daughter.
Seeing what she'd sent, Su Chen smiled meaningfully.
Su Yinuo: "Dad, this is Mom's WeChat. And here's a photo of her from this September."
After sending the message, Su Yinuo was still very nervous.
She wasn't sure how Dad felt about Mom.
But after seeing how Dad had acted toward Aunt Mu today and hearing what he'd said to her,