Group 1: Project Operations and Cost - Approximately 50% of the company's projects currently have heating and steam supply services [1] - The cost of heating and steam supply modifications is relatively low and depends on the actual project conditions and demand [1] Group 2: Asset Injection and Competition - The company plans to resolve industry competition issues within five years following the completion of the major asset restructuring in 2023 [1] - Ongoing communication and management preparations are in place for the injection of waste incineration power projects related to industry competition [1] Group 3: Future Growth Points - Future growth in the waste incineration power business is expected to come from three main areas: 1. Improving efficiency of existing projects 2. Mergers and acquisitions of external and overseas projects 3. Expansion into other solid waste business sectors [2]