Referee Salima Mukansanga (top) of Rwanda is interviewed before a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Pierluigi Collina (3rd L), the chairman of the FIFA Referees Committee, attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referee Ma Ning (L) attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Referees attend a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referee Ma Ning attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referee Ma Ning (1st R) attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referees Ma Ning (3rd L), Cao Yi (2nd L) and Shi Xiang (1st L) attend a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referee Ma Ning attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Jia Haocheng)
Chinese referees Ma Ning (2nd R), Cao Yi (3rd R, top) and Shi Xiang (1st R) attend a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Ma Ning attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Cao Yi attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Ma Ning (R) greets a player during a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Referees attend a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Ma Ning attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Photo taken on Nov. 18, 2022 shows a referees practice session at Qatar Sports Club Stadium in Doha, Qatar. (Xinhua/Pan Yulong)
Chinese referee Ma Ning attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Ma Ning (1st L) attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Chinese referee Shi Xiang attends a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)
Referees attend a practice session at Qatar Sports Club Stadium in Doha, Qatar, Nov. 18, 2022. (Xinhua/Pan Yulong)