I have a question for ChanLink VRF

[sagadev2015]

Why you used the chain link vrf to generate Randomess

[crypt0legendx]

Thanks for your interest for my repository.
As you know there are some ways to generate the verified random number by interacting with off-chain.
I think mostly developers are using the Oracle Provable API and Chainlink VRF API.
We can use anything.
But in the Ethereum Layer2 Solution-Polygon Network, Oracle Provable API is not working well, but the ChainLink Provable API is suitable for Polygon Network.
So, I used the ChainLink VRF.
I hope it will be helpful for you.