Seamless wall cloth capable of purifying air and releasing anions

Seamless wall cloth capable of purifying air and releasing anions comprises base cloth greater than 2.8 m in breadth, and a plurality of printed pieces are attached to the base cloth; the printed pieces are made by mixing powdery sepiolite, attapulgite, diatomite, anion powder and graphene, adding water 1/8 to 1/3 as heavy as the mixture into the mixture, stirring for 20-40 min, adding adhesive 4 times to 8 times as heavy as the mixture, stirring well to obtain printing material, printing the printing material to the base cloth through a printing machine, conveying the base cloth with the printing material printed thereon to a dryer, and drying the printing material into printed pieces; finally, the base cloth with the attached printed pieces is formed. When pasted to an indoor wall, the seamless wall cloth has large contact area with indoor air, is capable of effectively absorbing harmful gases in air, such as formaldehyde, benzene, TVOCs (total volatile organic compounds), and ammonia, is also capable of re