海深苏九命天蓝苏七心
[hăi shēn sū jiŭ mìng tiān lán sū qī xīn]
The deep sea rejuvenates nine lives while the clear blue sky heals with seven hearts - likely an invented phrase to denote complex feelings or emotions, combining concepts of the vast depth, resilience, tranquility of life experiences, and renewal or affection, showing a poetic way of describing mixed feelings.