Recently, the 'bottle cap challenge' has become popular in social media. The Challenger needs to open the bottle cap with his legs swept in the air. Famous actor Donnie Yen also uploaded a video of completing the challenge on instagram.
It is worth mentioning that yen wore a raptor T-shirt in the video. The Raptor official forwarded the video and wrote: 'accurate, clever, T-shirt. Shooting: @ yen '