Using a high-anonymity proxy IP is the safest option because it will not reveal the client's real IP or the fact that a proxy IP is being used, allowing you to surf the internet without worrying about being identified or restricted by the target website. However, it is important to be cautious and not trigger the website's anti-crawling strategies. Website administrators often implement rules to protect the stable operation of their server, such as limits on the maximum number of visits per IP, maximum number of visits per unit of time, and a minimum time between visits. If your request violates these rules, it may be recognized by the website administrator and result in restricted access. To ensure safety, it is best to use a high-anonymity proxy IP, but be mindful of not triggering the target website's anti-crawling strategies.