Schalke then invited Leipzig for another goal in the closing stages as Matija Nastasic's handball caused a penalty. Halstenberg stepped up and converted the subsequent penalty to round off the 4-0 victory on home soil.
In other games in the Meizhou division, Zhejiang Energy Greentown beat Jiangxi Liansheng 2-0, and Shaanxi Chang'an Athletic defeated Liaoning Shenyang Urban 1-0.
Burel wasted three set points when she took a 5-3 lead in the first set and stormed to 40-0 in the ninth game. But Zhang battled back to save all three, and held the serve before breaking Burel's in the tenth to level the score at 5-5.
It was Flamengo's first victory in Brazil's top flight since they overcame local rival Fluminense 2-1 on September 9.
After pocketing the second win consecutively since the beginning of the season, Shanxi coach Li Ge gave a high appraisal of some of his veterans' performance.
"I have to improve my control of the game in crunch time," Fang admitted. "It requires time, and I cannot worry about it too much. For every game, I have to prepare well beforehand and draw some experience after it to march forward, step by step."
The 2014 world champion has been hit with full vigour by the unpleasant effects of the COVID-19 pandemic.
Several planned on-loan-transfers deals failed because implementing a buying-option was rejected as the selling clubs demanded an obligation.
Peru will be without several key players for their opening fixtures against Paraguay and Brazil. The biggest absence will be that of their captain and record scorer Paolo Guerrero, who has been ruled out for the rest of 2020 because of a ruptured anterior cruciate ligament.
Paranaense reduced the deficit courtesy of a Renato Kayzer header but Everton Ribeiro put the result beyond doubt when he lashed home from 20 yards after combining with Giorgian de Arrascaeta.
Trencin entered the new season with a triumph thanks to a strong second period, scoring four goals and breaking its opponent Detva in the process.