我不敢喝水碧我怕透心凉
[wŏ bù găn hē shuĭ bì wŏ pà tòu xīn liáng]
This nickname expresses the idea of 'I'm afraid to drink water for fear that it will be too cool.' It conveys a feeling of being overly sensitive or dramatic about trivial things. The phrase is meant to evoke humor and self-deprecating exaggeration.