The three major problems solved by GEB @ BitAgere. One: Satoshi Nakamoto wants to solve the problem of self perception of BTC prices in the Bitcoin network. Secondly, to address the issue of Ethereum EVM being closed. EVM is based on the virtual platform WASM, which is built upon GEB's perception ability of the external real world. Thirdly, we aim to address our long-standing goal of making BTC usable by providing a unique Bitcoin interface based on the state channel to perceive the external world. The three questions are the same method, which is achieved through Satoshi Nakamoto's emergence theory of human-computer interaction to perceive the real world.