Sun, aided by his student assistant, teaches the Straight Sword of the Cheng branch. As one might expect a strong performance, a lot of confidence and a definite style. Ms. Li ChunLing shows the details while Sun gives some very interesting background on his sword and the play of the sword in Bagua generally. He is a strong advocate of “walking the Sword“ and stopping only rarely in the practice. This sword, as in the case of the Bagua Saber, is longer than most and a little more difficult to wield. A very nice set with excellent construction. As Sun says, and we agree, very few sword rolls as they have little use in martial sword play. .