The proper techniques for needle insertion in acupuncture are one-handed needle insertion, two-handed needle insertion, and syringe insertion. One-handed needle method is mostly used for the shorter millimeters of the needle into the needle. The needle is held in the thumb and forefinger of the stabbing hand, and the end of the middle finger is close to the acupuncture point, with the belly of the finger against the middle of the needle, when the thumb and forefinger are exerted downward, the middle finger is also flexed, and the needle is inserted until the desired depth. The two-handed method refers to the method in which the stabbing hand and the pressing hand cooperate with each other to insert the needle into the acupuncture point. Including finger cutting into the needle method, clamping into the needle method, diastolic into the needle method, pinching into the needle method and popping the needle speed stabbing method. Needle into the needle method refers to first insert the needle into the needle tube, the tip of the needle and the lower end of the needle tube flush, placed on the acupoints, the upper end of the needle tube exposed to the handle of the needle for about 3 minutes, betting on the hand to hold the needle tube, with the prick of the forefinger knocking or middle finger popping the needle end, you can make the needle into the skin. This method of entering the needle is mostly used for children and those who are afraid of needles. Acupuncture into the needle specific operation should be carried out by a professional physician, do not operate on your own to avoid the risk of occurrence.