I've studied wing chun extensively and teach an augmented form of it in my striking system. Depending on the teacher and their understanding / approach it can prove to be very valuable in terms of the core principles you can take with you. Hopefully it's a teacher with real fighting experience, otherwise you're likely going to be wasting your time. And you're right that generally gung fu today (in China) is more of a dance. "Wushu" is merely a fabricated organization of martial arts created by the chinese government, with only a feint relation to actual martial arts. Wing Chun however, is directly descended from actual chinese boxing. It CAN be very effective once you understand the core of it's movements and the principles that can make it effective. It is a very close quarter (CQC) type of system, using a core of 3 hand forms as the basis for it's defense (tan, bong, and fook). Each one of these hand forms will do something different. One spreads energy, the other deflects, and the last controls. Tan family techniques are those on the radial part of the arm, Bong on the ulnar side, and fook on the palmer portion. The strikes are generally going to be the jik chung choi (straight vertical punch) which is similar to the tate tsuki. But there are other punches like the hook punch (kagi tsuki) and the jung lo kuen (shita tsuki). The training stance is known as Yee gee kim yeung ma--and is very similar to the sanchin dachi. Generally the kicks (gerk) that are used are the front, side, and maybe round kick (geri=gerk), depending on the teacher. Wing Chun works best, in the pocket so to speak, where you can bridge and punch. Very close quarters. It's basically an asian dirty boxing of sorts. Your goal is to punch, and if something obstructs that punch, you remove the obstruction and punch again. You have to stay relaxed, and flow with the incoming attacks as opposed to receiving them as you would with an uki. Lots of simultaneous attack and defense (which you'll hear as "da"...like a grabbing pull of the wrist while you punch is a "lap da"). There's waay too much to go over it all...but long story short...you punch chudan/jodan mostly, and kick gedan (waist and below). You will use simultaneous attack and defense and try to position yourself to immobilize them as you attack. You will pull, press, control, jerk, redirect, spread, dart, and all the while hitting and kicking them. It works GREAT in the standing clinch because of this. Hope that helps.