待我长发及腰卖掉赚钱可好
[dài wŏ zhăng fā jí yāo mài diào zhuàn qián kĕ hăo]
'Would it be okay to Sell My Hair for Money When It Reaches My Waist?' It's an imaginative or whimsical saying, possibly referencing classic literature stories where characters sell valuable belongings due to neediness or poverty, implying a desire for wealth or readiness to trade something significant in exchange for money.