Bai Zhi slowly turned around and looked at her elder sister.
"Sister, should we draft an agreement then?"
As soon as Bai Zhi made this suggestion, both Bai Dan and the elder sister were taken aback.
The only thought in the elder sister's mind was, how could this little sister be so shrewd?
"Xingxing, what kind of agreement?"
Bai Dan was somewhat puzzled. Why would they need an agreement?
"Grandpa, without an agreement, verbal promises hold no proof. If we bring so many kilograms, but Sister refuses to take them, wouldn't we grandchildren have to just take it back home? Isn't the road long and difficult?"
Bai Zhi blinked her eyes, trying to appear as innocent and cheerful as possible, but unfortunately, she was not very convincing because innocence and naivety had long been absent from her core.
"Little sister, my word counts."
The elder sister's face stiffened a bit. Why did she feel like the little sister was implying that she was someone whose word did not count?