Apple is set to release a new notebook, named 'AiZhuang'?

There were news a few days ago that Apple would release a new laptop on October 14. Relevant information was further disclosed today by foreign sources. It is reported that the unveiling ceremony held by Apple on October 14 has something to do with "Brick". So, after all, what is "brick"? Foreign major websites have put forward their guesses respectively in a short time.