轮回誓言始终残缺华年
[lún huí shì yán shĭ zhōng cán quē huá nián]
Suggests a deep longing or commitment that transcends lifetimes ('轮回'- reincarnation) but remains unfulfilled or flawed over time ('残缺'). '华年' refers to one's youth or prime years. The user may feel bittersweet about their unmet promises in life.