With the integration of large-scale renewable energy into the power grids. cross-regional power trade can play a major role in promoting renewable energy consumption. as it can effectively achieve the optimal allocation of interconnected power grid resources and ensure the safe and economic operation of the power grid. An optimization model on a mid/long-term scale is established. https://www.spidertattooz.com/Orly-Nail-Lacquer-For-The-First-Time-20931-p28703/