豆神教育：伴学机器人将于今年年底前开启预售

Group 1 - The core viewpoint of the article is that Dou Shen Education plans to launch pre-sales for its companion learning robot by the end of this year, inviting investors to pay attention to the company's product developments and strategic progress [2] Group 2 - Dou Shen Education has engaged with investors through an interactive platform, indicating a proactive approach to communication and transparency [2] - The announcement of the companion learning robot's pre-sale reflects the company's commitment to innovation and product development in the education technology sector [2]