Seo Jeong-hee revealed the reason she accompanied her daughter Seo Dong-joo on her honeymoon. On the broadcast of TV CHOSUN's "Perfect Life" on the 3rd, Seo Jeong-hee shared her experience overcoming breast cancer and her married life with her husband. She addressed people's concerns about accompanying the honeymoon, saying, "People said it might be a nuisance."

Seo Jeong-hee explained the background of her joining the honeymoon. She said, "Originally, even the in-laws were supposed to go, but due to circumstances, they couldn't. I was also hesitant, but my son-in-law strongly encouraged me to come along." She also expressed trust in her son-in-law, saying, "He has a good physique, so I think he will protect my daughter well, and his personality is nice."

Seo Jeong-hee said that after overcoming breast cancer, she has been practicing a healthy diet. She explained, "When you're sick, you lose weight, but I gained 5 kg after being diagnosed with cancer." She added, "I used to enjoy junk food, but now I have steamed vegetables, grilled chicken breast, and black soybean milk for breakfast." She also demonstrated her flexibility by stretching with a foam roller and doing splits.

Seo Dong-joo and her husband revealed their honeymoon with the Seo Jeong-hee couple in a YouTube video titled "Why Did Mom's Couple Follow Seo Dong-joo on Her Honeymoon?" Seo Dong-joo said, "My husband's wish was to go on a family trip combined with our honeymoon. As you get older, there aren't many opportunities to travel with family." She added, "We decided to have a group family trip with my mother, my sister's family, our grandmother, and my mom's couple, making eight people in total."

Seo Dong-joo explained the honeymoon plans, saying, "Suddenly, my mother couldn't get time off work, my sister's couple couldn't come due to personal reasons, and our grandmother couldn't come because of joint problems. Only my mom's couple and we were left." She said, "I asked my husband, 'Since it's like this, should we just go by ourselves?' but he said, 'No, how often will we get to travel with your mom's couple? It would be nice to go while we have the chance,' so the four of us went."

On the broadcast, Seo Jeong-hee emphasized her health management methods and the precious time spent with family. She said, "I realized once again how important it is to travel with family." Seo Jeong-hee conveyed a positive message to viewers, emphasizing efforts for a healthy life and the importance of family.