我喜欢海喜欢天空喜欢你
[wŏ xĭ huān hăi xĭ huān tiān kōng xĭ huān nĭ]
This nickname translates to 'I Like the Sea, I Like the Sky, I Like You.' It expresses an admiration for vast, boundless elements like the sea and sky while equating them with the depth of affection towards someone special, symbolizing endless love.