Xuan Wu leaves ‘wing chun master’ Tan Long flat on his back after two head kicks inside the ring in a Yinchuan shopping mall.

‘Ip Man 4’ star takes up viral social media stunt which is sweeping the world, joining fellow action star Jason Statham and UFC legend Conor McGregor.

‘The way he does it is wrong. It is not right to assume all martial arts are fake,’ says Pierre Flores of outspoken ‘Mad Dog’.

‘Ip Man’ star proves age is just a number as he displays impressive martial arts abilities in social media post – and stuns fans by singing and playing an Elton John song.

‘I’m not an expert,’ says the judge, who looked at ‘different layers’ of the fight, where the Chinese MMA fighter knocked his opponent down four times.

Lu Gang, who was pulverised in less than a minute by the Chinese MMA fighter, says he was ‘too skinny’ to fight as he only eats 20 meals a month.

Chengdu man looks to test his skills and represent wing chun, only to receive a rude awakening and social media ridicule.

‘You’re lucky I didn’t KO you last time,’ says Ding Hao, who was obliterated in minutes by the Chinese MMA fighter a year ago.

‘Mad Dog’ is back – and it takes the Chinese MMA fighter less than a minute to destroy his latest fake kung fu opponent, who tries to run away after three knock-downs.