Zhuang established Yixing Industrial Co., Ltd. and Yizhi Football School in 1996. In July 1999, Yixing Industrial Co., Ltd. formed Bohai University Football School (now Liaoning Institute of Science and Engineering) in cooperate with
Bohai University. Basing on the football schools, Zhuang registered two football clubs named Jinzhou Zhuangyi F.C. (2001–2004) and Panjin F.C. (2002) to play in the
China League Two. Zhuang also purchased 51% ownership of Liaoning Youth on 31 October 1999. However, he failed to take over the club with the opposition of Liaoning Sports School. Zhuang started proceedings against Liaoning Sports School, won in the first instance in July 2000, but lost in the second instance in November 2000. He formed Shenyang Construction Engineering College Urban Construction School in associate with
Shenyang Construction Engineering College in July 2000. In 2013, the Urban Construction School separated from Shenyang Construction Engineering College and reformed as Shenyang Urban Construction University. After Shenyang Urban finished the fourth in the 2015
China Amateur Football League and won promotion to the China League Two, Zhuang registered as a player of the club, wearing the number 9 shirt. However, he didn't appear in the 2016 and 2017 season. On 12 May 2018, he made his return in a 7–1 home win over
Baotou Nanjiao, coming on as a substitute in the 67th minute to become the oldest ever player of Chinese professional league at the age of 44 years and 305 days, overtook
Anatoli Davydov's previous record of 42 years and 348 days. Zhuang renewed his record on 3 June 2018 when he came on as a substitute in the 78th minute in a 4–0 win against
Yanbian Beiguo. He scored a penalty in the match, making him the oldest scorer in the Chinese professional league at the age of 44 years and 327 days. ==International career==