SINOHOPE Technology Holdings Limited (referred to as "SINOHOPE Technology", stock code: 1611.HK) released another MPC paper in the academic literature database IEEE Xplore. The main achievement of the paper is the 2-n ECDSA threshold signature, which achieves efficient and secure custody of virtual assets. On March 26th, the New Fire Technology team released the first MPC paper on IEEE Xplore, focusing on the application of MPC multi-party computing technology in the fields of blockchain and virtual asset management. SINOHOPE Technology's SINOHOPE MPC self-hosting platform supports users in distributed management of private key shards and collaborative signatures through the use of MPC-CMP technology, solving the risk of single point private key exposure and helping every enterprise securely and conveniently manage and use digital assets.