Guangzhou regrouped after the interval and levelled in the 71st minute when Wu Chao slotted the ball into the net after collecting a pass from his teammate in the box.
The London club said their medical team was informed of the test results as the team was at London Stadium preparing for their Tuesday evening's EFL Cup third-round match against Hull City.
"We will apply the same rules at Roland Garros as elsewhere. We will go from 5,000 to 1,000," he told France 2 TV.
'It's a sport that in a way represents freedom. When we ski, we can feel really free, I also feel as if I am challenging myself to become better.'
A runner from Yunnan also won the women's race. The 23-year-old Dou chopped more than five minutes off her career-best to win in 2:34:38. Local runner He Yinli, who owns a fast personal best of 2:27:35, finished second at 2:35:46. Dou's teammate Pan Yinli finishes third with a 2:37:49 clocking. Enditem
It is the 16th straight win for Duplantis, who set the world outdoor record of 6.15m in Rome last week and improved the world record to 6.18m on the World Indoor Tour in February. Enditem
The Rubronegro reported 11 positive cases in their traveling squad after losing to Independiente 5-0 in Quito last Thursday. They beat Barcelona 2-1 in Guayaquil on Tuesday despite being forced to field a team mostly comprising reserves.
Shenhua now ranks fourth with 18 points in Group A, and a victory in the last round will send it to the Final Group A of next stage, while R&F is certain to drop into the Final Group B. Enditem
Mexico had been due to face Costa Rica on the same day, but the Central American team withdrew on Tuesday because their players faced a two-week quarantine upon returning home.
Qingdao scored the consolation goal from Denis Popovic's penalty in the dying minutes.
"It was very important to win our next match after the 5-0 defeat. The Copa Libertadores is not only about skill, it's also about heart. And the players showed that."