Li Yinhui (Front)/Du Yue of China compete during the women's doubles semifinal match between Li Yinhui/Du Yue of China and Matsuyama Nami/Shida Chiharu of Japan at Malaysia Masters 2020 badminton tournament in Kuala Lumpur, Malaysia, Jan. 11, 2020. (Photo by Chong Voon Chung/Xinhua)

Li Yinhui (L)/Du Yue of China compete during the women's doubles semifinal match between Li Yinhui/Du Yue of China and Matsuyama Nami/Shida Chiharu of Japan at Malaysia Masters 2020 badminton tournament in Kuala Lumpur, Malaysia, Jan. 11, 2020. (Photo by Chong Voon Chung/Xinhua)

Li Yinhui (R)/Du Yue of China compete during the women's doubles semifinal match between Li Yinhui/Du Yue of China and Matsuyama Nami/Shida Chiharu of Japan at Malaysia Masters 2020 badminton tournament in Kuala Lumpur, Malaysia, Jan. 11, 2020. (Photo by Chong Voon Chung/Xinhua)

Matsuyama Nami(R)/Shida Chiharu of Japan compete during the women's doubles semifinal match between Li Yinhui/Du Yue of China and Matsuyama Nami/Shida Chiharu of Japan at Malaysia Masters 2020 badminton tournament in Kuala Lumpur, Malaysia, Jan. 11, 2020. (Photo by Chong Voon Chung/Xinhua)

Matsuyama Nami(L)/Shida Chiharu of Japan compete during the women's doubles semifinal match between Li Yinhui/Du Yue of China and Matsuyama Nami/Shida Chiharu of Japan at Malaysia Masters 2020 badminton tournament in Kuala Lumpur, Malaysia, Jan. 11, 2020. (Photo by Chong Voon Chung/Xinhua)