Former South Korean national football team captain Ki Sung-yueng is bringing his soccer skills back home,... officially joining FC Seoul on Tuesday. The reunion comes 11 years after he left for Europe to join Celtic FC in the Scottish Premiership. He most recently played for RCD Mallorca in Spain's La Liga,... but the COVID-19 pandemic limited him to just one appearance. As FC Seoul are currently struggling in the K-League,... the addition of Ki is expected to be a welcome addition to the squad.