Both sides played with many fouls, with Frankfurt playmaker Filip Kostic unable to continue after a foul from Jordan Torunarigha only 15 minutes into the match.
The 21-year-old has only made four league appearances for Barca and hasn't taken part in any of the club's three pre-season friendly matches, highlighting that he is not in the plans of new Barca coach Ronald Koeman.
"You know what is happening in life and in football and what the press are saying. My departure had been talked about and the coach's phone call confirmed it," explained Suarez.
With the result, Hertha Berlin suffered its first defeat whereas Eintracht Frankfurt took its first win of the season.
Zidane has a doubt over Martin Odegaard after confusion surrounding a COVID-19 test, but the coach's main problem will be how to get the best out of an attack likely to still be without Eden Hazard and Marco Asensio, who are struggling with fitness issues.
Stoppila Sunzu pulled one back for Shijiazhuang shortly after the interval. But Mierzejewski restored Chongqing's two-goal advantage in the 72nd minute and completed his hat-trick with a penalty to seal a 4-1 win.
"I'm grateful for the effort of the players because it wasn't easy," Torrent told reporters after the clash at Estadio Monumental.
Movie theaters in China raised their cap on seating to 75 percent of capacity starting Friday, up from the previous cap of 50 percent, spurring the further recovery of the world's second-largest box-office market amid the COVID-19 epidemic. Enditem
His unexpected exit at the US Open didn't affect Djokovic's subsequent performance, as the 33-year-old clinched his 36th Masters title in Rome on Monday, defeating old rival Rafael Nadal.
Yet, the fourth set became Jiangsu's one-sided show again as Gong Xiangyu made six kills and one block.
The KNVB called three people who were interested to be named as Koeman's successor. Frank Rijkaard said no, because he wishes to remain retired. Peter Bosz said no because he is under contract at Bayer Leverkusen and the third candidate Frank de Boer was available and said yes.