Sohee showed off her determination to become known as a professional actress by bracing herself against the cold in a bathing suit for the filming of tvN drama 'Heart to heart.'

The drama revealed a picture of her in a stylish two-piece on January 5, additionally impressing everybody with the news that it was very cold at the time.  However, this did not show in her smooth complexion and nonchalant facial expression.  

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The production crew said, "During filming, it rained and the temperature suddenly fell, so that it was a difficult weather to film in wearing only a bathing suit.  She probably was very cold, but she did not show any signs of difficulty during filming and engaged herself with enthusiasm."

As she's clearly working hard for her drama, make sure watch the first airing of 'Heart to Heart' on January 9!