Apart from abiding by general taijiquan’s principle of sticking, clinging, warding, following, loosening, siphoning, flipping and flicking, neither letting go nor confronting, turning freely, steering clear of the solid but taking advantage of the void, Chen-style taijiquan push-hands exercise combines the basic techniques of clutching, holding, slamming, kicking and striking, etc. and avails itself of the 8 methods of parrying, deflecting, pushing, pressing, picking, chopping, elbowing, and leaning to drill the sensitivity of skin and body. It’s an ideal way to practice superb skills. To practice taiji frame is to improve oneself, while practicing push-hands is to excel others. Only when achieving the two aims will one be likely to be insurmountable.