What is the purpose of the Nervos Network?

Could you please elaborate on the purpose of the Nervos Network? I'm interested in understanding how it aims to revolutionize the cryptocurrency and finance industry. Could you describe its core functionalities and how it plans to achieve its objectives? Also, what are the key features that make Nervos Network stand out from other similar platforms? Additionally, how does it intend to address the challenges faced by the current financial system and cryptocurrency market? I'm eager to learn more about its vision and the potential impact it could have on the industry.