带锁的旅行箱
[dài suŏ de lǚ xíng xiāng]
Translates as 'locked suitcase'. A locked luggage often conveys mysterious messages, possibly signifying personal secrets or untold stories; at the same time, 'traveling' implies journey and exploration of the outside world, implying openness and freedom, showing contradiction and balance between opening up to others and protecting oneself from harm.