Looking back at the video of Yam Tat-wah being stabbed that day, he reached out and shook hands with each other in a friendly way. As a result, the man took out a knife and stabbed Yam Tat-wah as soon as he came up, giving him little time to respond. Later, domestic senior brothers and security guards explained that they thought the other party was a high-level person who wanted to take pictures, so they didn't stop him from taking the stage. If this person hugs Yam Tat-wah and then takes out the knife, it is estimated that Brother Hua's life will be in danger.
Whether Jet Li or Jason Wu, although martial arts get, the body is also more agile than the average person, but in the absence of any precautions, it is too difficult to avoid the close attack of others. Life is not about making movies. People who have learned kung fu don't know that the other person will pull out the knife before being hurt, so they will only react when they feel pain, but this time it is too late, and the knife has already entered the body.
Since he is a martial arts expert, he can deal with emergencies in time. Just like riding a bicycle in an emergency, cyclists will naturally brake and stop. This is a completely subconscious action that requires no consideration or hesitation. This is the master's instinctive reaction.