On March 7, Goo Hye Sun shared a photo of a peaceful scenery on Instagram and captioned, "My beloved colleague Shim Jinbo. I love you."�

???? ?? 03 ?? ???. ???.

A post shared by ? (@kookoo900) on Mar 6, 2018 at 10:28pm PST

SEE ALSO: Actor Shim Jinbo passes away at 35

Goo Hye Sun and Shim Jinbo entered the Seoul Institute of the Arts together back in 2003�and maintained a close friendship.�

On March 5, Shim Jinbo was found dead at his home. The young actor died at the age of 35 due to a heart attack.