Rika Kihira of Japan performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Rika Kihira of Japan performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Kirsten Moore-Towers (R) / Michael Marinaro of Canada perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Rika Kihira of Japan performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Sui Wenjing (R) and Han Cong of China perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Bradie Tennell of the United States performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Kirsten Moore-Towers (R) / Michael Marinaro of Canada perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Mariah Bell of the United States performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Mariah Bell of the United States performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Sui Wenjing (F) and Han Cong of China perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Kaitlin Hawayek (R) /Jean-Luc Baker of the United States perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Misato Komatsubara (L)/Tim Koleto of Japan perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Mariah Bell of the United States performs at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Kaitlyn Weaver (F) and Andrew Poje of Canada perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Misato Komatsubara (Top) /Tim Koleto of Japan perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)

Players perform at the gala exhibition of the ISU Four Continents Figure Skating Championship in Anaheim, the United States, Feb. 10, 2019. (Xinhua/Li Ying)