Lion dancers perform with the bun tower in the background ahead of the bun scrambling competition in the wee hours of May 13, 2019 in Cheung Chau, Hong Kong. The competition signalled the grand finale of the Cheung Chau Bun Festival. (PHOTO / HKSAR GOVERNMENT)

Hong Kong Director of Leisure and Cultural Services Michelle Li (fifth, right) beats a gong to declare the start of the bun scrambling competition in the early hours of May 13, 2019 in Cheung Chau, Hong Kong. (PHOTO / HKSAR GOVERNMENT)

Finalists have a go at the bun tower during the bun scrambling competition held in the wee hours of May 13, 2019, in Cheung Chau, Hong Kong. (PHOTO / HKSAR GOVERNMENT)

Finalists scrambling up the bun tower during the bun scrambling competition in the early hours of May 13, 2019, in Cheung Chau, Hong Kong. (PHOTO / HKSAR GOVERNMENT)

This May 13, 2019 photo shows Kwok Ka-ming (right) and Kung Tsz-shan (left), champions of the bun scrambling competition in Cheung Chau, Hong Kong. (PHOTO / HKSAR GOVERNMENT)

Hong Kong Director of Leisure and Cultural Services Michelle Li (front row, center), Honorary President of the Hong Kong Cheung Chau Bun Festival Committee Lam Sze-man (front row, fourth right), Chairman of the Islands District Council Chow Yuk-tong (front row, fourth left) and other officiating guests pose for photos with the winners of the bun scrambling competition in the wee hours of May 13, 2019 in Cheung Chau, Hong Kong. (PHOTO / HKSAR GOVERNMENT)

Local residents perform lion dance during a parade on the outlying Cheung Chau island in Hong Kong to celebrate the Bun Festival on May 12, 2019. (VINCENT YU / AP)

A child dressed as a Chinese deity is carried on a pedestal at a parade during the Cheung Chau Bun Festival in Hong Kong on May 12, 2019. (VIVEK PRAKASH / AFP)

A child dressed in traditional Chinese costume takes part in a parade on the outlying Cheung Chau island in Hong Kong to celebrate the Bun Festival on May 12, 2019. (VINCENT YU / AP)

Children wearing traditional Chinese dresses wait for their turn to join the parade during the Cheung Chau Bun Festival in Hong Kong on May 12, 2019. (VIVEK PRAKASH / AFP)

This May 12, 2019 photo shows a local resident wearing an elephant head mask during a parade on the outlying Cheung Chau island in Hong Kong to celebrate the Bun Festival. (VINCENT YU / AP)

This May 12, 2019 photo shows a local resident dressed as the fictional character Monkey King during a parade on the outlying Cheung Chau island in Hong Kong to celebrate the Bun Festival. (VINCENT YU / AP)