This article delves into the prevalence of BRC-20 tokens within the Bitcoin network and their impact, highlighting the emergence of ORC-20 tokens. These tokens operate on the Bitcoin blockchain, offering a range of new features and functionalities, such as addressing double-spending and improving namespace flexibility. Additionally, it introduces the workings and changes brought by the ORC-20 standard, explores its differences from BRC-20, and discusses the potential advantages and risks of ORC-20.