people.cn co.,ltd reported that recently, an email from BYD requesting suppliers to reduce prices was leaked online, attracting widespread attention. In the email, BYD asked the supplier Sensata Technology to reduce prices by 10%. BYD responded that annual price negotiations with suppliers are not mandatory but can be negotiated. Procurement is an important part of enterprise operation, with inquiries, quotes, comparisons, and negotiations directly related to the company's sales strategy, market competitiveness, and profit margins. Procurement seeking better results in the most optimal way for their own interests is in line with industry norms and market laws, which is understandable.