Ye Shiqi didn't return the gift she held in her hands, not because she was too greedy. Even if she had returned the gift, the young Master of the Tang Family wouldn't have been able to give it to someone else, as it had her name inscribed on it.
It was possible to remove the name, and then the gift could be given to someone else, but deep down she really liked the gift that Tang Shunyan had given her, regardless of its value.
She felt that the next time Tang Shunyan had a birthday, she would give him a gift in return. The gift would be a token of her feelings, which might not compare in value to what Tang Shunyan had given her now.
Although Ye Shiqi was only two years old now, her mind was not that of a child's. Tang Shunyan had always been so nice to her, she didn't think the kind of affection that siblings have could make this little boy feel so special towards her.