最怕爱变成溺人的深海
[zuì pà ài biàn chéng nì rén de shēn hăi]
Translated as 'Most scared that love becomes a drowningly deep sea'. This illustrates fear around romantic attachments becoming all-consuming, almost suffocating or fatal, like plunging into the endless abyss underwater. It reflects worry about getting overwhelmed within intense or overly possessive relationships.