Whoo, finally, you can get a fuller glimpse of upcoming Chinese remake drama 'Scarlet Heart: Ryeo' through its first ever teaser video dropped by SBS on August 1!

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The 42-second clip might seem short before you watch, but it's packed full with intense close-ups and quick scenes that will have you wondering... what the heck is going on?! There's no doubt, though, that everyone looks hot.

Get ready for the war-centered historical piece starring IU, Lee Jun Ki, Kang Ha Neul, Nam Joo Hyuk, Kim Sung Kyun, Baekhyun, and more!  It starts airing after 'Doctors' on August 29!