The undersized Fujian blockers found it hard to stop Shanghai's high-flying spiker Zhang Yichan soon after the start of the first set.
Considering Borussia's crash happening as early as on season matchday 2, a defeat against Bayern might cause further trouble.
But former Changchun Yatai striker Marinho equalized on the stroke of half-time and Kaio Jorge then bundled home from close range to guarantee Santos their fourth win from five matches.
To leave space for postponed matches, the Champions League's group phase's timeframe has been extended until January 28.
Elsewhere on Sunday, Goias drew 2-2 at Ceara and Atletico Goianiense were held to a 1-1 home draw by Botafogo. Enditem
Meanwhile, the 2-0 defeat against underdogs FC Augsburg showed that Dortmund hasn't solved the problems that have accompanied the side over recent years.
According to the schedule, Guoan will continue to compete in the Suzhou division with seven other clubs for the CSL championship. Its first opponent is Shandong Luneng, who ranked third in the Dalian division in the first stage. As the second phase of the CSL adopts a two-round knockout system, the two sides will start their first fight on October 17.
Elsewhere, last season's fourth-placed side Lazio enjoyed a 2-0 away win over Cagliari with goals from Manuel Lazzari and Ciro Immobile.
"The use of new tech will enable us to save more time, which is the most precious resource in the future. People will finish their training plan at home instead of going outside. You don't have to actually go to the venue for a basketball game, because the VR tech will make you feel as if you're on court."
Marek Hamsik (R) of Dalian Pro passes the ball during the 14th round match between Guangzhou Evergrande Taobao and Dalian Pro at the postponed 2020 season Chinese Football Association Super League (CSL) Dalian Division in Dalian, northeast China's Liaoning Province, Sept. 27, 2020. (Xinhua/Pan Yulong)
The swimmers' performances at the championships will act as an important reference for their qualification for next year's Tokyo Olympic Games. Enditem