Barcelona's Trincao (R) shoots during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Sergi Roberto (L) vies with Kyiv's Artem Shabanov during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Ansu Fati (front) shoots during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Gerard Pique (R) scores a goal during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Lionel Messi (2nd R) shoots during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Frenkie de Jong (R) vies with Kyiv's Tomasz Kedziora during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Ansu Fati (R) vies with Kyiv's Benjamin Verbic during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Barcelona's Sergino Dest vies with Kyiv's Artem Shabanov during the UEFA Champions League Group G match between FC Barcelona and Dynamo Kyiv in Barcelona, Spain, on Nov. 4, 2020. (Photo by Joan Gosa/Xinhua)

Chelsea's Timo Werner (R) is fouled by Rennes' Dalbert for a penalty during the UEFA Champions League Group E match between Chelsea and Rennes at Stamford Bridge in London, Britain, on Nov. 4, 2020. (Xinhua)

Chelsea's Tammy Abraham (2nd L) challenges Rennes' goalkeeper Alfred Gomis (1st L) during the UEFA Champions League Group E match between Chelsea and Rennes at Stamford Bridge in London, Britain, on Nov. 4, 2020. (Xinhua)

Chelsea's Timo Werner (L) is fouled by Rennes' Dalbert for a penalty during the UEFA Champions League Group E match between Chelsea and Rennes at Stamford Bridge in London, Britain, on Nov. 4, 2020. (Xinhua)

Chelsea's Tammy Abraham (2nd L) shoots the ball against Rennes' Dalbert, who was adjudged to have handled the ball after a VAR review and was then sent off for a second yellow card, during the UEFA Champions League Group E match between Chelsea and Rennes at Stamford Bridge in London, Britain, on Nov. 4, 2020. (Xinhua)