爱人无论有多大风雨我来挡
[ài rén wú lùn yŏu duō dà fēng yŭ wŏ lái dăng]
'No matter what wind and rain my loved one experiences, I will protect them': This is a pledge that expresses determination to protect and care for a loved one. The person using this username seems to promise loyalty and shelter from any hardship, which demonstrates a strong sense of protection and support towards someone close.