宝贝我在这别迷茫宝贝看见了不许走
[băo bèi wŏ zài zhè bié mí máng băo bèi kàn jiàn le bù xŭ zŏu]
This nickname expresses a comforting and guiding sentiment to someone special. The person is trying to reassure 'baby' (a term of endearment) not to feel lost, as the speaker is nearby, and asks them to stay put when they see the user.