The water storage crystals are composed of potassium polyacrylate, which is manufactured using advanced equipment and unique techniques. As a result, the product's capacity is significantly enhanced. It exhibits a high absorption rate and forms a firm gel after absorbing water. This allows for repeated use under soil pressure, maintaining soil ventilation and preventing hardening. With its exceptional absorption capacity and subsequent release, it minimizes runoff, maximizes fertilizer and agrochemical utilization, and reduces environmental pollution. Furthermore, this product is fully biodegradable; after 2-3 years in the soil, it gradually degrades into carbon dioxide, water, nitrogen etc., benefiting the soil without causing harm or disrupting the original ecosystem environment.