爱久了心会累
[ài jiŭ le xīn huì lĕi]
'Ai Jiu Le Xin Hui Lei', which means 'Loving for Too Long Makes the Heart Tired', represents the fatigue brought by love. Maybe this person has a past relationship with a sad ending. He or she believes that being in love for too long without a satisfactory end may make a heart tired gradually.