待你长发及腰去演贞子可好
[dài nĭ zhăng fā jí yāo qù yăn zhēn zi kĕ hăo]
It translates to 'Wait for your hair to reach your waist; will you act as Sadako (Kayako Sau) then?' Referring humorously or sarcastically to long-haired characters in horror movies like The Ring.