The hosts did not stop, and created another amazing run, this time 14-0, on the way to a 44-33 lead in the 17th minute and 49-41 at half-time.
The first defeat after a 32-game undefeated run in the league against Hoffenheim (4-1) has raised concerns that Bayern's strict saving policy might endanger the team's progress.
After having won the 200m and 400m freestyle, Ji Xinjie from Shandong scooped his third gold of the competition in the men's 800m freestyle, with teammate Hu Jia finishing second and Zhang Ziyang from Hubei taking the bronze medal.
Rangnick said the coaching issue is not Schalke's only problem.
"The plan was to put Neymar close to Mbappe. We chose an offensive structure. We tried something and I have a lot of confidence in my team," Tuchel said after the match.
"I'm really pleased with the victory. It's always tough to start the tournament. I was a bit nervous. She played really well in the first set, she didn't miss. Then I just found the rhythm," said the 2018 champion.
You can argue about the VAR decisions in Real Madrid's 3-2 win away to Betis, but one thing the game showed is that Zinedine Zidane is a coach who is willing to chop and change his side in order to get a result.
The newly-renovated Nyayo National Stadium will host the Kip Keino Classic - the first-ever World Athletics Continental Tour event to be held on the African continent - on October 3.
Icardi opened the scoring for PSG in the ninth minute which was set up by Mbappe after an impressive long dribble. It was the first goal since February for the Argentinean, who recently took over the number nine jersey from the departed Edinson Cavani.
The two sides were locked in a stalemate at the beginning of the third set but after reaching a tie of five, Shanghai scored six in a row and finally won the third 25-19 to reach the semifinals.
"We have been plagued with injuries during the first stage but grappled with reality," Said Shenhua coach Choi Kang-Hee. "We'll do our best next round."