I Was Abandoned by My New Husband at the Beginning, and I Went Crazy

First use the fists, then the hind legs, and then practice grappling. Only when you are successful in grappling can you use weapons. Weapons are an extension of the hands and feet. Heart and mind are united, mind and Qi are united, Qi and force are united, shoulders and hips are united, elbows and knees are united, hands and feet are united. This is the so-called five-in-one weaponry.