In my thread about Xu Zhu's jumping ability, I showed that jumping 50 feet horizontally is actually a much smaller feat than jumping 30 feet vertically even though a 30ft vertical jump has been shown to be possible while a 50 ft horizontal jump was supposedly impossible. CC concured that a 50 ft horizontal leap should have been very possible. Assuming that JY just didn't think it through at the time or that he changed his standards of leaping limits when writing Ode To Gallantry, how far do you think Shi Potian jumped when he saved his finace? I personally think that the jump has to be at least a hundred feet because he has to be far enough so that his finance did not see him. If the jump was less than 50 feet, it just seems kinda silly that people in the ship didn't just yell for the suicidal women not to jump.