Core Viewpoint - The company is currently focusing on participating in the frequency regulation service market with its independent energy storage station in Qingyuan, while also considering additional revenue sources in the future [1] Group 1 - The independent energy storage station primarily engages in frequency regulation services [1] - There has been a small amount of capacity leasing previously [1] - The company has a subsidiary with a power sales license, indicating its interest in the electricity spot market [1] Group 2 - The company is monitoring the electricity spot market and may consider increasing revenue sources at the independent energy storage station when appropriate [1]