before moving to another Chinese top league club Shenzhen Ping'an Kejian where he will play until December 2001.
Ren Xin started his professional football career at Shenzhen Ruby F.C. during the 2009 Chinese Super League season after graduating from the club's youth team and would make his debut in a league game against Guangzhou FC on March 28, 2009 in a 2–1 defeat.
His successful spell at Marathon made Flores was hired by Shenzhen Ruby in 2011.
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