Basically, anything you want to be made public can be made public. Renderings and detailed pictures can be used as public content. Article 23 of the "Patent Law Implementing Rules" Article 23 The abstract of the description shall state the summary of the content disclosed in the invention or utility model patent application, that is, state the name of the invention or utility model and the technical field to which it belongs, and clearly reflect the technology to be solved The problem, the main points of the technical solution to the problem, and its main uses. The abstract of the description may include the chemical formula that best explains the invention; a patent application with drawings should also provide a drawing that best explains the technical features of the invention or utility model. The size and clarity of the attached drawing should ensure that when the drawing is reduced to 4 cm × 6 cm, each detail in the drawing can still be clearly distinguished. The text part of the abstract must not exceed 300 words. Commercial promotional terms may not be used in the abstract.