Qing Tan kept looking upward, and in the end, her gaze settled on the ponytail behind Mu Zi.
Her jet-black hair bounced lightly like a sprite, the end of the ponytail curling up slightly into a mischievous arc, adding a touch of charm and liveliness, brimming with a young girl's youthful energy.
Qing Tan reached out with her little hand and stroked Mu Zi's hair. The smooth sensation at her fingertips made her unable to resist grabbing the ponytail and gently swaying it.
Sensing the little hand making trouble, Mu Zi turned her head and gave Qing Tan a faint glance, warning in her eyes.
Qing Tan had no self-awareness at all. She kept tugging Mu Zi's hair, the corners of her mouth curving upward.
"You look so young and tender right now!"
Qing Tan's gaze swept over Mu Zi, looking at her girl-like outfit. Her eyes rolled, and a teasing smile appeared on her pretty face.
"Why don't you call me Qing Tan Jie? I'm older than you anyway, so it's only right for you to call me big sister!"
Qing Tan's face was full of excitement, her mood rising higher and higher until she got somewhat carried away.
"When you marry Brother Lin Dong, I'll call you sister-in-law, and you'll call me big sister. We can each go by our own seniority, uh."
Before she had finished speaking, Qing Tan felt a faint pressure. She raised her head and met Mu Zi's dangerous gaze, and panic instantly seized her heart.
"I-I was joking!"
Qing Tan shrank her little head back and forced a stiff smile onto her face. She knew she had gotten herself into trouble this time.
Mu Zi narrowed her eyes and stared at Qing Tan for a while, then revealed a kind smile. Her gentle