Shadowrocket is a paid issue. In fact, you can buy an account to download it from PDD or register an account at Bubble Cloud (https://user.58ppyun.com/user/tutorial). In the "Download Tutorial" section, click on "Apple" to get an Apple shared account (https://user.58ppyun.com/user/appleid). There are shared accounts for purchasing Shadowrocket, which are updated in real-time.