Actor Mark Chao attends the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Actress Gong Li (C) attends the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Actress Gong Li poses for photos before the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Actor Mark Chao (R) and director Lou Ye pose for photos before the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Actress Gong Li poses for photos before the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Actor Mark Chao poses for photos before the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)

Director Lou Ye (C) speaks before the North American premiere of the film "Saturday Fiction" at Winter Garden Theatre during the 2019 Toronto International Film Festival (TIFF) in Toronto, Canada, Sept. 7, 2019. (Photo by Zou Zheng/Xinhua)