囚心锁lock
[qiú xīn suŏ lock]
The phrase “Prisoned Heart lock” refers to a desire or wish locked deep inside one's heart, unable to express or communicate to the outside world. Similar to being incarcerated, this feeling is akin to having no freedom of speech to convey inner thoughts. The use of 'lock' further illustrates the confinement of emotions, emphasizing an unwilling or unability of expression.