Jiangsu won their sixth straight game and advanced as the pace-setter in group A.
To leave space for postponed matches, the Champions League's group phase's timeframe has been extended until January 28.
Pedro latched onto Giorgian De Arrascaeta's cross to fire in a shot from close-range, just two minutes after Patrick de Paula had put his team ahead with a thumping 20-yard effort.
Guardiola fielded new signing Nathan Ake and youngster Eric Garcia, neither of whom is six feet tall.
"Those are decisions for the club and the player, but as you have seen I am going to count on him. He hasn't played at the start because there are others and Ansu (Fati) has shown he is very good for the team," explained the Barca boss. Enditem
41-year-old Baum is expected to take over as soon as possible but at the latest before the following 14-day long league break due to the national team's games.
Song, 18, cleared the bar at 5.30m on his second attempt after some setbacks at the heights of 5.00m and 5.15m.
In the women's draw, 2017 champion Jelena Ostapenko of Latvia defeated second seed Karolina Pliskova of the Czech Republic 6-4, 6-2, ending her poor record at the French Open since lifting the trophy in 2017.
Although the club offered no further explanation, merely stating the injury was "pending evolution," it means that Hazard (who didn't play in Madrid's first two matches of the new season) drops out of the squad to face Valladolid in the Alfredo Di Stefano this Wednesday night and makes him a major doubt for the weekend's away trip to play Levante.
Inner Mongolia has organized 17 regional winter Naadam festivals, which have become the name card of the region's sports and tourism activities. Enditem
Baum faces a big challenge at Schalke, who are on a run of 18 winless games since January 2020. The new Bundesliga season began with a heavy 8-0 defeat to Bayern Munich, followed by an uninspiring 3-1 loss to Werder Bremen, leaving Schalke with zero points and in last place in the table.