'Girl vulgarization' So Yoo-jin Mother gave son-in-law Baek Jong-won a request In the KBS2 entertainment program on foot into a frenzy' (hereinafter referred to as 'vulgarization'), which was broadcast on June 11, So Yoo-jin was shown traveling to Okinawa with Mother, Brother and Sister Baek Yong-hee, Baek Seo-hyun and Baek Se-eun. On this day, So Yoo-jin headed to a Golf course in Okinawa for Mother, who likes Park Golf, a sport that can be enjoyed by all ages. The So Yoo-jin Mother showed her 10th year of Golfing with a lean swing. She showed So Yoo-jin and her grandchildren how to play Park Golf. So Yoo-jin wanted her Mother to enjoy Park Golf, but she had no choice but to watch the children. So Yoo-jin was sorry to her Mother and said, "So Yoo-jin Mother" "It's the first time children have seen it," he understood.