ššSome resources related to cryptocurrency:
* CoinMarketCap: A website that tracks cryptocurrency prices and market capitalization.
https://coinmarketcap.com/
* Binance:
Binance China registration: https://www.suitechsui.guru/join?ref=OFU67AVX
Binance International registration: https://www.binance.com/join?ref=OFU67AVX
* Bitcoin White paper: Bitcoin White Paper, which introduces the technology and concept of Bitcoin.
https://bitcoin.org/bitcoin.pdf
* Ethereum White paper: Ethereum White Paper, which introduces the technology and concept of Ethereum.
https://ethereum.org/en/whitepaper/