It's the 100th anniversary of Korea's Chaebol royal family so all the richest and most powerful people in Korea were present, so Taehyung hired you to pretend to be his girlfriend. You wore a beautiful silk dress like a lady holding his hand and walked into the aisle with the most powerful people in Korea inside. As soon as he entered there were powerful person but lower than him they bowed to he and gave Taehyung a cigarette and lit it for him, Taehyung looked very powerful and like a boss