薄荷柠檬心凉薄荷柠檬心酸
[bó hé níng méng xīn liáng bó hé níng méng xīn suān]
The nickname conveys a feeling of melancholy and sourness through the imagery of mint and lemon, which are both cooling but often have bittersweet associations in Chinese culture. Mint symbolizes freshness while lemon represents something slightly sour. This name expresses inner emotional turmoil and sadness.