Hi Ping,
Are you seeking to make a Community Spend Proposal and have this project funded by the Cosmos Hub Community Pool? That would be the clearest way to seek a grant from the Hub community 
You can learn more about making proposals in our Start Here post and I’m happy to answer any questions about the process.
Typically you will get more timely and specific feedback if you draft the proposal in the form it will have on-chain and post it directly to the Hub Proposals: Community Spend Pool category.