Internacional are now three points clear of second-placed Flamengo with six wins, two draws and one defeat.
The second Saturday of September every year marks the World First Aid Day.
Most Chinese internationals are expected to participate in the tournament with all the games to be played behind closed doors.
But he tightened up again when it came time to serve for the championship, allowing Thiem to break back.
After the restart, Leipzig retreated with the narrow lead while Nuremberg showed absolutely no danger in front of the target.
Steve Bruce did a decent job at Newcastle United in his first campaign, and he will be happy with the capture of Bournemouth duo Callum Wilson and Ryan Frasier, who should give more firepower to the perennial under-achievers.
"I prepared a lot before this match, and I was surprised when finding Xiamen rested its starting player Han Yue. Huang is not very experienced, but still, I tried my best on the court. I think I performed better than that of last time we met in the first stage," commented Chen.
Chen Yufei partnered with Li Wenmei to defeat Lv Xuezhou/Lin Xin 11-5, 11-8, 11-5 in the women's doubles, gaining the opening point for Qingdao.
Nuremberg remained harmless and had to swallow a third goal as Hwang rounded off his powerful performance by scoring his maiden goal for Leipzig in the dying minutes of the game.
Qingdao pulled one back in the 85th minute with an overhead kick from French midfielder Romain Alessandrini.
The 31-year-old midfielder, who stands 1.92-meter tall, had played as a CA Osasuna player between the 2011-2012 and 2016-2017 season, scored five goals and contributed four assists for the Spanish La Liga side.