The OpenBOX@HK Meetup is set to take place in Hong Kong on April 19, focusing on the on-chain execution architecture and security practices of OpenClaw OPC. The event will delve into the infrastructure evolution and practical pathways for Web3 agents, starting with real-world use cases. Attendees will gain insights into the construction of agents and on-chain execution processes, with an emphasis on core solutions for security and reliability. The meetup will also feature live demonstrations and offer awards such as a Mac Mini and Tencent Cloud credits. Scheduled from 13:00 to 18:00, the event aims to provide a comprehensive understanding of the latest developments in AI agent on-chain execution.