Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: best friend dies in unexpected accident, Fact2: Young-gyu decides to wash hands of illegal activities, Fact3: Yu-ri needs money for father 's surgery, Fact4: broker relies on black market dealers like Young-gyu, Fact5: ferry boat runs between Korea and China

After his best friend dies in an unexpected accident, the black market dealer Younggyu decides to wash his hands of his illegal activities and start a new life. He then falls in love with an acquaintance, YuRi, who is unaware of his feelings and of his past. He later learns that Yuri needs money for her fathers surgery, and she has resorted to procuring the services of a local organ broker, who is Younggyus former client. The broker promises to help her secure a legal organ donation but secretly relies on black market dealers like Younggyu, who engage in multiple kidnappings and killings. To help her out, Younggyu agrees to do the job one last time when he is once again approached by his former client. His smuggling ring gets back together for a final run, and they resume their M.O. of operating out of a ferry boat that runs between Korea and China, picking victims from among its passengers, abducting them from their rooms, harvesting their organs on board the ship while they are still alive yet restrained, and then brutally disposing of the bodies afterwards. Meanwhile, a married couple, Sangho and Chaehee who is disabled and relies on a wheelchair, boards Younggyus ferry boat heading to Weihai, China. That very evening, just when the boat enters international waters where countries laws cannot be enforced, Chaehee suddenly goes missing, and all her pictures and belongings vanish without a trace. Younggyu runs into Yuri on the same ship, and she ironically claims to be the only witness to Chaehees disappearance...