- John Cena has apologised to Chinese fans after sparking outrage.
- During an interview to promote F9 he said: "Taiwan is the first country that can watch F9."
- Beijing sees democratic, self-ruled Taiwan as part of its territory.
- "I love and respect China and Chinese people. I'm very, very sorry for my mistake," said the wrestling star.
Fast & Furious 9 star John Cena made a U-turn Tuesday, apologising to Chinese fans after he called Taiwan a "country" and sparked outrage in the world's largest movie market.
Beijing sees democratic, self-ruled Taiwan as part of its territory which is to be seized one day, by force if necessary, and rages at any diplomatic attempts to recognise the island as an independent nation.
But American wrestling star turned actor Cena left his diplomatic lane during a trip to Taiwan in early May to promote the franchise of action movies about fast cars, making the "country" comment.
During an interview with Taiwanese broadcaster TVBS he said in Mandarin "Taiwan is the first country that can watch F9," reports CNN.
On Tuesday, as outrage billowed across China's social media, he released an apology on the Weibo platform in conversational-level Mandarin.
"I did many, many interviews for Fast & Furious 9, and I made a mistake during one interview," Cena said in the video, without repeating the controversial term.
"I must say, which is very very important, that I love and respect China and Chinese people. I'm very, very sorry for my mistake. I apologise."
The video was played 2.4 million times on the strictly-controlled social media site, while Chinese media leapt on the apology.
Fast & Furious 9 smashed through the box office during its 21 May release in China last weekend, raking in $148 million, according to the nationalist Global Times newspaper.
But social media users appeared only partially appeased.
"Please say 'Taiwan is part of China' in Chinese, or we won't accept it," said one Weibo user, while another lamented the American's apparent lack of knowledge that "Taiwan is an integral part of China".
The apology also provoked indignation from American politicians who accused the actor of censoring himself to appease Beijing.
"A world where #China's Communist Party controls what Americans can say isn't some nightmarish future threat," tweeted Republican senator Marco Rubio, linking to the apology. "It's already here."
China's vast consumer market has in recent years been weaponised against critics of Beijing.
Entities including the NBA and global fashion giants have faced boycotts and a battering on social media for speaking out on rights abuses or political issues China deems off-limits.