Hertha's head coach Bruno Labbadia made changes and fielded Deyovaisio Zeefuik, Arne Maie and Jhon Cordoba after the restart.
Peru will be without their captain and all-time highest scorer Paolo Guerrero, who has been ruled out for the rest of the year because of a knee injury.
Messi's criticism comes just two days before Barca kick off their La Liga campaign with a home game against Villarreal on Sunday night and will not help his relationship with new coach Ronald Koeman, who was the person who called Suarez to tell him he was no longer needed. Enditem
"As always, your encouraging words and support meant the world to me and I look forward to getting back on the court and competing for Canada next year," the 20-year-old added.
Chinese naturalized player Ai Kesen, known as Elkeson in Brazil, put the Guangzhou side 1-0 ahead in the 14th minute with a penalty kick.
"They managed to escape our pressing for over an hour," striker Thomas Mueller said. His statements indirectly back Flick's claim to get a right-back, a number 10 as a successor of the ball-machine Thiago and an additional winger.
Valencia were held 1-1 at home to newly-promoted Huesca in a game the visiting side probably deserved to win.
Shanghai is scheduled to meet Beijing Guoan in the next round on Friday, and will secure the top spot going into the second phase if it could remain undefeated. Shijiazhuang will fight against Chongqing Lifan on the same day.
In the 11th minute, the Spanish team were awarded a penalty after David Alaba felled Ivan Rakitic, allowing Lucas Ocampos to open the scoring in the 13th minute.
Yan, 20, faced his fourth-round opponent Aaron Hill after the 18-year-old had stunned six-time world champion Ronnie O'Sullivan earlier in the draw, but only managed to claim one frame against Yan, who ranks 15th in the world.
It's probably too soon for Suarez to make his debut for Atletico Madrid as Diego Simeone's side entertains Granada in the Wanda Metropolitano Stadium. Granada are another team with a 100 percent start to the campaign, while Atletico are without central defender Jose Gimenez, who has tested positive for COVID-19.