apple-id
找到一个教程，如果遇到注册不了苹果账号的问题可以找客服解决
https://www.vpn-tools.com/youtube-cheaper/turkey/
https://www.reddit.com/r/youtubepremium/comments/1gpwul9/youtube_premium_india_prices_via_apple_gift_card/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button