真心谢谢陌生人让我坚强
[zhēn xīn xiè xiè mò shēng rén ràng wŏ jiān qiáng]
This username conveys the user's gratitude toward a stranger who has strengthened them. It implies that during tough times, the kindness of an unknown individual played a significant role in empowering them, expressing thankfulness for this anonymous emotional support and positive influence.