Their technology tycoons #马斯克 and #扎克伯格 initiated a "cage fighting" interaction. They will use a closed ring to compete in the Ultimate Fighting Championship.
Zuckerberg, who claimed Monday he was going to use the "Walrus" stunt in Manhattan, has started practicing mixed martial arts and pulled the trigger in a recent jiu-jitsu event.
The interaction has sparked widespread discussion on social media and memes simulating boxing match posters.
