1. This is the first Conference and Hackathon for Ethereum ecosystem developers in the Greater Bay Area, and we will provide the best support (e.g., travel reimbursement) for excellent open-source developers and active contributors to the Ethereum ecosystem to participate in this event.

2. provide in-depth communication and exposure opportunities for real open-source contributors to the Ethereum ecosystem, while their influence and deeds will further inspire people to participate in the Ethereum ecosystem contribution.

3. Invite Ethereum communities in SEA to participate in the offline event in the hope of promoting cooperation between Ethereum developers and communities in Southeast Asia, establishing a long-term exchange and cooperation mechanism (which basically didn't happen in the past), and further breaking down geographical thresholds and limitations.

4. The open-source tools and infrastructure tracks in our Hackathon also encourage people to participate in the construction of public goods.