On July 1, the Internet Engineering Task Force (IETF), a prestigious international standards organization for the internet, announced the publication of RFC9800, a landmark standard for SRv6, the new generation internet foundation protocol. The assignment of a round number to RFC9800 underscores its significance as a milestone achievement. This standard, led by a team of experts from China Mobile, delineates the compressed header format and fundamental forwarding mechanism of SRv6. It serves as the programmatic blueprint for the large-scale global deployment of SRv6 and signifies a notable advancement for China in the realm of internet foundation protocols.