Although 'Descendants of the Sun' has officially ended, it doesn't stop the friendship of the famous pair Song Joong Ki and Song Hye Kyo as both stars remain in contact with one another.
On August 21, Korean coffee group 'Coffee Pong' released an Instagram photo showing a coffee cart requested by Song Hye Kyo and sent to the set of Song Joong Ki's film 'Battleship Island.' The banner of the coffee cart has a short personal message from the actress saying "Hang in there, Song Joong Ki and 'Battleship Island' Staff!"
Coffee Pong also added the caption "Song Hye Kyo, an angel down to her bones, called on 'Coffee Pong' for Song Joong Ki and the 'Battleship Island' staff who are hard at work~We will be sure to deliver Song Hye Kyo's precious kindheartedness right to the set~To Song Hye Kyo who always believes and trusts in us!! Thank you^^"