Jagos Vukovic (Top) of Qingdao Huanghai heads the ball during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Yang Lei)

Jean Evrard Kouassi (R) of Wuhan Zall vies during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Li Bo)

Jean Evrard Kouassi (L) of Wuhan Zall competes during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Li Bo)

Jagos Vukovic (2nd L) of Qingdao Huanghai heads the ball during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Yang Lei)

Jagos Vukovic (R) of Qingdao Huanghai vies with Han Pengfei (C) of Wuhan Zall during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Yang Lei)

Players of Wuhan Zall cheer up for each other after the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Li Bo)

Jean Evrard Kouassi (L) of Wuhan Zall drives the ball during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Li Bo)

Romain Alessandrini (R) of Qingdao Huanghai drives the ball during the opening match between Wuhan Zall and Qingdao Huanghai at the postponed 2020 season Chinese Football Association Super League (CSL) Suzhou Division in Suzhou, east China's Jiangsu Province, July 25, 2020. (Xinhua/Li Bo)