Charming actress Gong Hyo Jin recently shared what she thought of acting with the handsome So Ji Sub. She was a quest on SBS PowerFM’s “Two O’Clock Escape Cultwo Show” on December 20, when the DJ asked her, “What is So Ji Sub like?” Gong Hyo Jin and the popular actor both starred in SBS’ drama “Master’s Sun” earlier this year, and the couple’s great chemistry made the viewers go wild. Seems like even the DJ wanted to know what she honestly thinks of her on-screen partner. Gong Hyo Jin answered, “So Ji Sub is quite cold, but still warm. It’s very complex.” The DJ made everyone laugh by adding, “Is he a cold and hot guy?” He then asked if any special events took place when filming the drama, and the actress revealed, “Until then, I acted a lot with married men, so acting with So Ji Sub made me nervous. There were a lot of scenes where we touch each other’s hands and embraced each other, but I liked it.” Finally, she laughed and added how she would like to receive the Best Couple Award at the year-end award shows. Did you watch “Master’s Sun?” What do you think of their chemistry?