Actor Yun Si Yun updated his fans with cute self-camera photos.

On August 23, Yun Si Yun posted on his Weibo, "Hello" along with pictures.

In the pictures, Yun Si Yun is making various facial expressions. He smiled, glared, and frowned, arousing laughter.

Internet users who saw this commented, "It's been so long," "When are you filming your next work?," "He got darker," and "So cute."

Photo Credit: Yun Si Yun Weibo