情火焚身死的干脆利落四分五裂活的行尸走肉
[qíng huŏ fén shēn sĭ de gān cuì lì luò sì fēn wŭ liè huó de xíng shī zŏu ròu]
A dramatic expression indicating that being deeply in love has tormented the person, suggesting it's better to die decisively rather than live like an unfeeling puppet after the breakup.