C307 Shouting for an Older Sister

“Hmm?” Shaang Lu pondered for a moment, “Whatever age you say I am, that’s how old I’ll be.”

Bai Yun thought for a bit, then mischievously said, “Come on, call me sister and let me hear it.”

Shaang Lu narrowed his eyes slightly, staring directly at Bai Yun. “Oh?”

Bai Yun suddenly felt a chill down her spine. Why did he suddenly seem so cunning? She was seven years older than him