Like ethereum, this network has a smart contract environment, and this has been one of the main reasons for the currency's popularity.
Of course, this currency is very different from ethereum. In fact, this project has two currencies, one is NEO and the other is GAS. GAS currency is given to holders of NEO currency, which is a good point to invest in this currency. Of course, in order to receive GAS currency in exchange for maintenance, there are conditions that must be met.
The NEO project became very popular for a long time, but it could not maintain that reputation, so it is no longer possible to think of high profits by investing in this currency (at least for now).