(1) The design should focus on bedroom furniture such as bed frames, wardrobes, desks and chairs, bookshelves, and various storage shelves. The total height of the designed products must not exceed 215 centimeters, with no specific restrictions on length and width.

(2) Permissible materials for use include angle steel without screws, square iron pipes, stainless steel, acrylic, wood, plastic, cotton, fabric, and foam.

(3) Prohibited materials include animal fur.

(4) A minimum of 70% of the product must consist of metal, which can be angle steel without screws, iron pipes, stainless steel, and similar materials., blurry, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers