The actor started off by saying, ŌĆ£Once I meet people and form relationships, I tend to maintain them for a long time. Even with people I meet through work, I keep in contact with them for a fairly long time, and that is, of course, if they are nice and decent people to stay in contact.ŌĆØHe also talked about his relationship with his girlfriend. He said, ŌĆ£IŌĆÖve been dating Sooyoung for over a decade. A long time has passed, and many great memories have been made between us. ItŌĆÖs not an exaggeration to say that weŌĆÖve exchanged our innermost thoughts and feelings the most with each other.ŌĆØŌĆ£She came to Men of PlasticŌĆÖs premiere yesterday and told me that she enjoyed the movie. As we work in the same industry, we try not to discuss our acting or projects too much. Instead, we just wish the best and send unconditional support to each other,ŌĆØ he continued.While talking about his favorite food and appetite, the star once again brought up his girlfriend Sooyoung. He playfully said, ŌĆ£I eat fairly little. I think thatŌĆÖs why itŌĆÖs hard for me to gain weight. But she is a big eater, which is adorable. ItŌĆÖs one of the reasons why I began to like her.ŌĆØThe star also briefly talked about their plans for marriage. He carefully said, ŌĆ£When the right time comes, I think weŌĆÖll just naturally do it. We havenŌĆÖt discussed our marriage yet in detail.ŌĆØMeanwhile, Men of Plastic follows a man named Dae Guk (played by Ma Dong Seok) born and raised in an affluent neighborhood of Apgujeong and a skillful plastic surgeon named Ji Woo (Jung Kyung Ho). Together, they lead the way in GangnamŌĆÖs plastic surgery industry.Source (1)