The most important and basic tools for making stump bonsai are scissors, pliers, knives and chisels. Scissors include branch scissors, long-handled scissors and small scissors. Pliers include wire cutters and needle-nosed pliers. All knives have carving knives and grafting knives. There are many kinds of chisels, which are suitable for carving different parts. Other commonly used tools are one-handed saws, which can be used to cut off big trunks and roots; Hammer is used to process tree trunks, make old ones and so on. Copper wire and aluminum wire of various thicknesses are indispensable tools for climbing and shaping; Sieves are used to screen soil or stone chips; Flower shovel is used to shovel dirt or moss; Sprayers are used for foliar spraying, foliar fertilizer spraying and pesticide spraying; The kettle is used for watering. In addition, there are fertilization tools, tree lifting tools, bamboo sticks for removing root soil when changing pots and filling pots with root soil, and labels. In order to make and maintain bonsai more finely, other special tools are needed.