你不萌不高不帅但我爱
[nĭ bù méng bù gāo bù shuài dàn wŏ ài]
The name means 'You're not cute, not tall, and not handsome, but I love you.' This is a very sincere and genuine confession. The person chooses to love the other one no matter how they are outside, implying their focus on the inner qualities rather than the outer ones.