她入他城护他心他入她城护他心
[tā rù tā chéng hù tā xīn tā rù tā chéng hù tā xīn]
She Enters His City Guarding His Heart, He Enters Her City Guarding His Heart: Symbolizes mutual protectiveness in two hearts. Shows intertwined narratives of both sides safeguarding each other while also highlighting how two separate environments come together because of mutual protection