(COMBO) This combination of file photos shows tennis player Peng Shuai of China (L) during her women's singles first round match at the Australian Open tennis tournament in Melbourne on January 16, 2017; and Chinese Vice Premier Zhang Gaoli (R) during a visit to Russia at the Saint Petersburg International Investment Forum in Saint Petersburg on June 18, 2015. - Chinese tennis star Peng Shuai said she was safe and well during a video call with the International Olympic Committee chief on November 21, 2021, the organisation said, amid international concern about her well-being after being seen attending a Beijing tennis tournament, marking her first public appearance since she made her accusations against former vice premier Zhang Gaoli. (Photo by Paul CROCK and Alexander ZEMLIANICHENKO / AFP)