海利尔：公司一直重视田间推广，服务于农户

Group 1 - The core viewpoint of the article is that Hailier (603639) emphasizes the importance of field promotion and services for farmers, indicating a commitment to continue promoting agricultural protection educational videos [1] Group 2 - The company has been actively engaging with investors through interactive platforms, showcasing its dedication to transparency and communication [1] - Hailier plans to sustain its efforts in promoting agricultural protection knowledge, which may enhance its brand reputation and customer loyalty among farmers [1]