May I ask what is the current progress of the company's WCBS2.0 development? The company previously expected to complete the research and development in 2022. Thank you.

Bethel: Hello! The development of WCBS2.0 is progressing smoothly. It is expected to be completed in the first half of next year and the WCBS2.0 production line will be constructed. Mass production is expected to start in the first half of 2024. Thank you for your attention!