Watch Regret, Slow Burn Episode 5 Online for Free

The episode opens with the protagonist, Su Yi, heartbroken by her boyfriend Meng Yucheng's coldness and betrayal. She had once donated a kidney to save him, only to witness him prioritizing another woman, Hao Shanshan. Determined to end things, Su Yi presents a "Kidney Return Agreement." Meng Yucheng signs it indifferently and, to appease Hao Shanshan, falsely claims a business trip, unilaterally postponing his engagement banquet with Su Yi. Facing all this, Su Yi displays an unusual calmness and states she has other arrangements for that day. Her uncharacteristic behavior leaves Meng Yucheng bewildered, setting the stage for future plot twists.