This depends on whether you are familiar with writing patent application documents and the patent application process. If you are familiar with it, it will be relatively fast. If you are not familiar with it, many problems may occur, which will extend the time; for websites, personally I haven’t used it before, it’s better to entrust a physical agency. It is necessary to find an agency registered with the State Intellectual Property Office to apply for a patent. Its reputation and credibility are very high. First, the country is bound by laws and regulations such as patent agency regulations. If there is a leak, you can approach the local intellectual property department to handle it. Second, these formal agencies also need to cultivate their own brands and reputations. If there are leaks and disputes and are dealt with, they will not be able to gain a foothold in this industry. So just find a professional and regular company that can meet your needs