Ki Sung-Yong returned to'Seoul Team' FC Seoul in 11 years.

The contract period is 3 years 6 months, until 2023 years.

Ki Sung-yong, who had completed the medical test, took a picture of the so-called'clothing special' in a uniform with number 8 yesterday.

It was agreed to play in Seoul by 2023, and the annual salary is known to be the best domestic player in the team.

Ki Sung-yong, who made his debut in Seoul in 2006 and played in the K-League for four years, went to Europe and said, "I feel like I'm back home for a long time."

Ki Sung-yong returned to the K-League in 11 years, and the interest in the so-called'Ssangyong Derby' is growing as he confronts Lee Cheong-yong, a'best friend' who joined Ulsan in March.

The closest match is scheduled for the 30th of next month, and Ki Sung-yong will hold a press conference today (22nd) to reveal his ambitions.