Why should ① pay attention to the strategy of high dividend rate at present; ② 's "outline of National Water Network Construction Plan" clearly puts forward the goal of intelligent water network, the annual investment scale is expected to reach more than 20 billion, and the national water conservancy investment scale in the first quarter of 2023 will increase by 76% compared with the same period last year. These companies focus on water informatization and are expected to usher in the spring of the industry. ③ released a total of 103 articles today, Zhenbao Island, Weisi Medical is expected to usher in an inflection point, 9 companies are covered for the first time, of which Sheneng shares, Haitian Seiko and poinsettia are covered by new wealth analysts; ④ in the ranking of institutional attention of individual stocks, Oriental Yuhong is on the list for the first time, followed by BYD & gt; Great Wall Automobile & gt; Jinshan Office & gt; Xusheng Group & gt; Oriental Yuhong.