How to buy sei on Binance?

Could you please explain the process of purchasing Sei tokens on the Binance platform? I'm interested in understanding the steps involved, from creating an account to actually making the purchase. Could you also provide any tips or advice on how to ensure a secure and smooth transaction? Additionally, I'd like to know if there are any specific fees or commissions associated with buying Sei on Binance. Thank you for your help in clarifying this process for me.