Hello, Secretary Dong, 1. Can your company's advanced packaging production line, which was planned with a 5 billion yuan increase last year, be put into mass production in early June 2022? 2. In order to stabilize investor confidence, semiconductor industry leaders such as SMIC and North Huachuang have successively announced their operating data for January and February 2022. As a leading semiconductor packaging and testing company, can your company announce relevant operating data?

Changdian Technology: Dear investors, hello. Among the company's 2021 non-public offering and investment projects, the annual production of 3.6 billion high-density integrated circuits and system-level packaging modules has begun small-scale trial production, and the annual production of 10 billion high-density hybrid integrated circuits and module packaging for communications has begun production. The specific production progress will depend on the actual needs of customers and the actual availability of equipment. This year, the company's operations will continue to maintain a stable and upward trend, and the first quarter results will be announced at the end of April. Please stay tuned. Thank you!