Zz我敢惯你一辈子Zz我敢爱你一辈子
[zz wŏ găn guàn nĭ yī bèi zi zz wŏ găn ài nĭ yī bèi zi]
The user declares that they are brave enough to pamper you for their whole life and dare to love you for their entire lifetime. It is an expression of commitment in both care and affection towards another person.