On March 31 and April 6, a professional GHG Emission coaching company appointed by Lite-On Technology, Chase Technology, did one-on-one Carbon Emission coaching for Weidone. Weidone set up a special Carbon Emission Management Team for this purpose. Mr. Zhang from Chase Technology identified the organizational boundaries of Weidone and trained on the identification guidelines of significant indirect GHG emission. The GHG emission identification guidelines are evaluated in four aspects: External Exposure Requirements, Quantification Methods, Coefficient Acquisition, and the degree of controllability of the company. The Weidone Carbon Emission Management Team evaluated all aspects of the company's emission sources in accordance with the identification guidelines and entered the stage of collecting stage on organizational greenhouse gas emissions.