On Coinbase's official recruitment website, Base is currently recruiting positions for DeFi Ecosystem Director, Consumer Ecosystem Director, Developer Ecosystem Director and Marketing Manager.These recruitments reflect Base's current on-chain ecological construction needs. Correspondingly, Base's recruitment needs 7 months ago were for product leaders and creative directors. The different development stages of the ecology determine that Base did not have a strong on-chain financial ecology at the beginning. Instead, the creator economy, social networking, games, etc. were tilted towards the consumer side, which has gradually become part of Base's genes. Now, starting DeFi construction and enhancing developer ecological maintenance will bring another cryptographic force to Base.