Ip Man 3
Saw it some time ago, story wise, it's passable, but the real attraction for me is the martial arts aspect of the movie. From Wing Chun teaching, Ip Man way of life ( though not accurate ), and virtue of being a martial artist.
There are several fight scenes with Ip Man involved, each has something to convey from the way Ip Man fights, how he dealt with the adversary and how he deliver the last strike ( winning or draw ). For example the fight against the Thai boxer, Donnie Yen showed how Ip Man/Wing Chun used in confined spaces against unknown enemy with clear intent of killing with no regard to others ( Ip Man's wife in the elevator ). In here, Ip Man tried to protect his wife at all costs, using his own body as blockade when the Thai boxer strikes strayed off course or may intentionally aimed at his wife to make an opening.
Ip Man defeated the Thai boxer after he got out of the elevator, and made sure his wife is safe. Here we can see the different techniques used on the stairs, and how he ended the fight, he let the Thai boxer go, showing mercy.
The Mike Tyson fight and Cheung Tin Chi fight ( last fight ) also has similar message, Ip Man used one of the Wing Chun strikes against the eye, he didn't use the fierce strike against Mike Tyson ( to defeat and not to cause excessive damage - swipe instead of poke though I'm not sure if Tyson evade it or Ip Man went wide ), but Cheung Tin Chi ( Ip Man last fight opponent ) used the same strikes differently, his intention is to harm Ip Man in order to end the fight with strike to the head afterwards. Here, Ip Man experience shown as he gauge the punches distance, avoid them and delivered the famed Wing Chun one inch punch to the rib
Mike Tyson fight also served not just for namesake ( getting more western audience to watch ), in here Ip Man with smaller stature pitted against a big boxer with extreme upper body strength and punches ( any other big body boxer may have played the role, but Tyson may be picked for his notorious past of KO punch ). Ip Man has only to hold for 3 minutes, the fight is not about winning , it's about surviving the Tyson barrages of punches for 3 minutes.
The first part showed Ip Man tipping the water, trying to gauge how powerful Tyson punches are, blocking them and took some direct hit. Ip Man realized he is outclassed in strength and endurance, each of Tyson punches could be the last to drop him cold. Ip Man uses some kicks to keep some distance, but the aggressive Tyson keep on coming and he had to evade often. After the window smashing, he tried to go for the neck, but Tyson is just too strong, and this made Ip Man changed his strategy to go for lower body ( usually the weak point of a boxer ) and even employing throw move. This also fails to hurt Tyson, and another blow delivered to Ip Man as he failed to capitalize a ground attack. Ip Man really hurting from several body strikes by Tyson, this lead him to use the elbow, which Ip Man seems to be reluctant to use from beginning, he's desperate to hold on. The elbows against fist works as an effective block and can hurt the hand of the attacker. This part of the fight may also be the cause of Tyson finger getting injured during the shoot.
Tyson quickly adapted to the Ip man elbow blocks, and counter it with a nice upper to send the elbow upward and make an opening, another body blow hurting Ip Man and Tyson still seemingly unharmed. Ip Man launches kicks and the poking strike that I'm not sure Tyson did evade it or Ip Man went wide, in the end Ip Man swipe Tyson eye and then delivered the last attack which he stopped before hitting the target ( a low kick to the groin ) as the bell rang and Tyson also stopped his uppercut. If both attack hit each other, Ip man would have been lost, but the fight shows that both are not dirty

No one loses and no one wins, both respect each other in the end silently, a closure to the school take over plot.
Just my rambling
