Actors Song Joong-ki and Lee Sung-min reacted to the Hand heart request in the opposite way. Song Joong-ki, Lee Sung-min and Shin Hyun-bin attended the presentation of JTBC The Youngest Son of a Conglomerate' at the Fairmont Ambassador in Yeongdeungpo-gu, Seoul on the 17th. The Youngest Son of a Conglomerate' is a fantasy that returns to the youngest son of the chaebol after the secretary who was managing the owner's risk of the chaebol's family is killed. In the drama, Song Joong-ki took on the role of Yoon Hyeon-woo, a secretary of the Sunyang Group, who was unjustly killed, and Jindo Jun, a jaebeol who jumped into the succession battle. On this day, the Actors took part in a group photo shoot after a one-person photo time. Song Joong-ki stood side by side with Shin Hyun-bin (Seo Min-young). At this time, a reporter asked, "Hand heart." Song Joong-ki asked, "I do not like Hand heart very much. Why do you like Hand heart like this?" I stood with my hands back and the time ended. At this moment, Lee Sung-min appeared. He came up on the stage and said, "Hand heart I will do it." He stretched the frozen scene with a stretched Hand heart into a crucible of laughter. In this same Lee Sung-min appearance, Song Joong-ki also burst into laughter, and immediately joined the ranks of Hand heart. Lee Sung-min was in a pose with Shin Hyun-bin, who seemed to be somewhat embarrassed. Lee Sung-min, who did not know Ballhart, escaped from the crisis thanks to the help of the moderator and Shin Hyun-bin. Meanwhile, The Youngest Son of a Conglomerate' is based on the web novel and webtoon of the same name.