Here is an interesting point about Neo : ' the chinese etherum'.
Indeed by staking it into a wallet,ledger or even an exchange you can actually duplicate another crypto, call 'Gas', and calculate how many tokens you will earn : https://neotogas.com/
To do this you just have to follow these few steps :
1- Go to the City of Zion GitHub page : https://github.com/CityOfZion/neon-wallet/releases
2- Grab the latest version and choose the file for the operating system you are using ( windows,linux,mac)
3- Run the file just downloaded and open it :
4- Click on 'creat a new wallet' and carrefuly save your private informations
5- Once you created your account then send your first neo(s) to your personal adress
6 - Enjoy your passive Gas income by doing nothing ! of course the amount of your benefit(s) depend of the number of neo token that you are owning.
7- withdraw your benefits !