葉問都可以因為打日本人逃到香港了.

怒海爭鋒裡面有以下的歷史真實性,
葉問呢?

"The film's special edition DVD release contains behind-the-scenes material giving useful insights into the film-making process. Great efforts were made to reproduce the authentic look and feel of life aboard an early nineteenth-century man-of-war. Much of the filming actually took place at sea on board Rose (a reproduction of the 18th-century frigate HMS Rose), while other scenes were shot on a full-scale replica mounted on gimbals in a large tank. The Rose is now renamed HMS Surprise in honor of her movie role and moored at the San Diego Maritime Museum as a dockside attraction (and recently returned to regular sailing status). There was a third HMS Surprise which was a scale model built by Weta Workshop. A storm sequence was enhanced using digitally-composited footage of waves actually shot on board a modern replica of Cook's Endeavour rounding Cape Horn. All of the actors were given a thorough grounding in the naval life of the period in order to make their performances as authentic as possible. The ship's boats used in the film were Russian Naval six- and four-oared yawls supplied by Central Coast Charters and Boat Base Monterey. Their faithful 18th century appearance complemented the historic accuracy of the rebuilt "Rose", whose own boat, the "Thorn" could be used only in the Brazilian scene. The gunnery scenes were particularly authentic with live rounds being fired over numerous microphones in order to capture the proper sound effect of cannonballs flying through the air. The scenes showing French gunfire raking the deck of the Surprise and the grim choreography of the British gun crews under fire are uniformly excellent. The audience is also graphically shown what happened to wounded seamen aboard a British warship during the Napoleonic Era. The ship's doctor and his instruments are often shown at work without the benefit of anesthesia. The film accurately shows how the medical orderlies were among the largest and strongest men aboard ship since their duties involved holding the injured down during amputations and wound "probings". Naval history enthusiasts awarded Weir high marks for his efforts at recreating the historical ambiance of O'Brian's novels[citation needed]. The on-location shots of the Galapagos were unique for a feature film as normally only documentaries are filmed on the islands." (http://en.wikipedia.org/wiki/Master...de_of_the_World)