待你长发及腰我便采菇凉
[dài nĭ zhăng fā jí yāo wŏ biàn căi gū liáng]
This nickname has a poetic feel, where '待你长发及腰' means 'wait until your hair reaches your waist,' and '我便采菇凉' playfully translates to 'I will then pick mushrooms with you.' In Chinese culture, long hair signifies maturity or readiness for marriage. This name hints at waiting for the right moment to be together.