To protect your online identity, using a high-anonymity proxy IP is a wise choice as it hides your real IP and prevents you from being tracked or blocked by the target website. However, you must also exercise caution not to violate the anti-crawling measures put in place by the website administrator. These measures, such as limits on the number of visits per IP or per unit of time, are implemented to ensure the stability of the server. If you exceed these limits, the website administrator may detect your actions and restrict your access. To ensure safe surfing, it is important to use a high-anonymity proxy IP while also being mindful of not triggering the anti-crawling strategy of the target website.