The invention relates to an air-conditioning wall brick that does not add heat effect to nature, including the outer body of the wall brick, the external opening, the plant root space, the living space of flowers and plants, the upper and lower water flow pipes, the horizontal water flow pipes, the solar panel, the horizontal circular opening and the vertical triangle Structural reinforcement openings adopt different structures in two directions, which are perpendicular to each other and form a "ten" structure. The control module controls solar panel power generation, hydropower generation and power supply, and the male and female openings of the upper and lower water flow pipes are seamlessly connected. For indoor cooling, a plant overflow opening is fixed under the plant root space, which is seamlessly connected with the plant overflow opening of the wall brick below, and is used for draining overflow when the water in the plant is excessive, and can also flow plant nutrient water; 300 square meters Taking rice buildings as an example, the greening area can be increased by up to 11,600 square meters; the invention has a simple structure and reasonable design, can grow plants to increase the greening area, can cool down the room without heat dissipation, can generate electricity, and is more environmentally friendly.