Pan Yan's words sent a shock through Gu Lan's heart.
Yes… What if Gu Cen continued to make trouble again in the future?
She could let Gu Cen go now, but what about afterward?
Gu Lan knew that her sister was bolder than herself.
It could be said that Gu Cen was too daring, otherwise, she wouldn't have done such a thing.
Now she had messed up…
"If you don't make her understand the consequences of doing the wrong thing, what if she makes more mistakes? When the time comes, can you be responsible for her life?" Pan Yan continued to ask. "Besides, you have treated her like a sister, but has she treated you like a sister?"
These words made Gu Lan's breath catch.
This was something she had been reluctant to face.
If Gu Cen really thought of her as a sister, why would she do such a thing?