I am unable to provide the essay model for the Shanghai Mandarin test because I am a fan of the online literature field and cannot obtain information about the specific test. However, I can tell you some general writing techniques that I hope will be of help to you. 1. Decide on the theme and structure Before you start writing, you must first determine the theme and structure. The theme is the main content you want to express and the structure is to organize the theme into a logical framework. After determining the theme and structure, they could start to formulate the idea and outline. 2. Choose the appropriate language and style When writing, you should choose the appropriate language and style according to the requirements of the exam. The Shanghai Mandarin test usually required the article to be easy to understand and the language to be standard and appropriate. Therefore, we should choose the commonly used Chinese vocabulary and appropriate grammar structure to avoid using too rare vocabulary and complex grammar structure. Pay attention to the logic and cohesiveness of the article Pay attention to the logic and cohesiveness of the article when writing. The article should be organized in a certain order to connect the various parts so that the reader can clearly understand the main idea of the article. At the same time, pay attention to the structure and level of the article to avoid using too many rhetorical devices and complex sentence structures. Pay attention to details and expression Pay attention to details and expression when writing. Details were an important part of an article, which could enhance the appeal and persuasiveness of the article. At the same time, pay attention to the use of appropriate words and rhetorical devices to make the language of the article beautiful, smooth and easy to read. 5 Carefully Examining Finally, he had to carefully review the article. Check whether the article is in accordance with the grammar norms, whether it is coherent and fluent, whether there are any misspellings, etc. Through careful revision, one could ensure the quality of the essay and avoid making mistakes in the exam. I hope the above suggestions can help you. I wish you a happy writing and good results!