对你的宠爱有增无减给你的柔情只多不少
[duì nĭ de chŏng ài yŏu zēng wú jiăn jĭ nĭ de róu qíng zhĭ duō bù shăo]
This username translates to 'My pampering towards you only increases; the affection I give you only grows,' suggesting deep, unwavering devotion and tenderness toward someone.