她是他灿烂的星空他是她依靠的大海
[tā shì tā càn làn de xīng kōng tā shì tā yī kào de dà hăi]
Expressing a complementary and interdependent relationship, 'She is his shining starry sky,' meaning she makes his life splendid and colorful while 'he is her supportive sea' means he gives her strength, security, and peace of mind in return, as vast and reliable as the sea.