Park Ji-yoon Explains Controversy Over Soo Party... But Choi Dong-seok Immediately Strikes Back with '9 Letters'   # Park Ji-yoon and Choi Dong-seok's Ongoing Feud: A Never-Ending Controversy The entertainment industry's representative couple, Park Ji-yoon and Choi Dong-seok, who were once known for their strong bond, have been making headlines for their ongoing feud since their divorce. Despite the initial shock and numerous speculations surrounding their separation, the controversy seemed to have died down over time. However, it seems like the two are back at it again, with Choi Dong-seok questioning Park Ji-yoon's qualifications as a mother.   On the morning of the 6th, Choi Dong-seok took to Instagram to share a lengthy post, claiming that Park Ji-yoon had gone to a "soo party" while their son was sick on his birthday. The post immediately sparked controversy and became a hot topic. In response, Park Ji-yoon's side clarified that it was not a part...