"Eh, Nannan is here too??" Tang Yuran only noticed Tang Nan, who stood behind Qin Yiyi, and looked up at her handsome brother's face with some surprise, "When I called you last night, didn't you tell me you were busy today and didn't have time to come over??"
"Right." Tang Nan nodded and walked straight through the front door.
"Then why do you have time to come now??" Tang Yuran watched him with full eyes of confusion.
"Yiyi came, so I followed," Tang Nan said after entering, stretching out on the sofa.
"Oh." Tang Yuran nodded, and as she was about to close the door, she paused, turned her head with an expression of disbelief, and asked Tang Nan, "What did you just call her??"
"Hm??" Tang Nan looked up, a bit puzzled, at his sister.
"You... what did you just call Yiyi??" Tang Yuran widened her eyes as she questioned Tang Nan.
"Yiyi." Tang Nan smiled slightly, his gaze gently lingered on Qin Yiyi as he called out with a deep voice once more.