Cyclists compete during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

Cyclists compete during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

A cyclist competes during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

Cyclists compete during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

A cyclist competes during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

A cyclist competes during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)

Cyclists compete during the World Bike Tour 2019 in Lisbon, Portugal on July 14, 2019. (Xinhua/Wen Xinnian)