Reports speak of growing unrest among players and coaching staff regarding their claim to sign new faces to help a tired team recover and shape an era of success.
The swimmers' performances at the championships will act as an important reference for their qualification for next year's Tokyo Olympic Games. Enditem
In Saturday's other fixtures, Atalanta dominated Torino 4-2, while newly-promoted Benevento stunned Sampdoria 3-2. Enditem
Villarreal claimed their second win of the season as they enjoyed a relatively easy 3-1 win at home to Alaves, who have taken just one point from four games with Pablo Machin in charge.
After Bayern had targeted the Dutch full-back for several months and Flick named the 19-year-old as his desired player the German record champions refused to increase its reported 20-million-euro offer. Barca is said to invest 25 million eruos plus a higher salary.
Chen's three-pointer extended Jiangsu's lead to 20 points early in the third quarter. Beijing never came closer than 15 points afterwards.
Midfielder Unai Lopez scored twice as Athletic Club Bilbao won 2-1 away to Eibar.
After a goalless first half, Evergrande broke the deadlock just three minutes after the break, as Ai Kesen's header took a deflection off Shan Pengfei's head to go beyond a helpless goalkeeper Xu Jiamin.
Cedric Bakambu finished second with a stunning strike in the 27th minute after a goal was disallowed for offside in the opening time.
Tianjin Teda had a goalless draw with Wuhan Zall, and finished the last in Suzhou division without a single win in 14 rounds. Wuhan Zall ranked fifth with 17 points.
Also on Monday, Hebei China Fortune beat Qingdao Huanghai 3-1, so Hebei will face Guangzhou Evergrande in the next stage.