哥的世界只有你知姐的内心只有你懂
[gē de shì jiè zhĭ yŏu nĭ zhī jiĕ de nèi xīn zhĭ yŏu nĭ dŏng]
This name conveys exclusivity in emotions or secrets. It expresses that only 'you' truly understand 'my' (a guy or a girl's) inner world, hinting at a deep bond or understanding with another person.