On the afternoon of June 11, 2023, the Open Source Law and Compliance Sub-Forum of the 2023 OpenAtom Global Open Source Summit was successfully held in the National Information and Innovation Park of Beijing Economic-Technological Development Area. The theme of the forum is "Deep Reality and Wide Future of Open Source Intellectual Property". Lawyer ZHOU Dandan, partner of Unitalen Law Office, was invited to attend the forum and delivered a speech entitled "Rights Protection Strategy and Defense Response Related to Open Source Software". The forum officially released the "OpenAtom Open Source Legal Manual v1.0".