I stopped all the tools and used Qianniu's built-in "Love Product Management" to recommend shelves and windows. After a week, I found it was completely useless, and the adjustment records were all 0. I decisively gave up this plug-in and looked for a tool that can automatically put shelves on and off shelves and automatically put windows on shelves. I found that there are very few free ones. After studying for a long time, there are two that are useful and free. One is the product management on Qianniu mobile phone. There is a "Gengbaobao" in "Puyun Product Management", which can realize automatic shelves and automatic windows. But unfortunately, there is no such plug-in on the computer version of Qianniu. . . . . Fortunately, the computer version of Qianniu has a more powerful one. It's called "Super Optimization". Qianniu defaults to the primary version, but the functions we need are only available in the advanced version. I'm sorry to tell you that the advanced version is charged. But I'm excited to tell you that the fee is 0.01 yuan/month. That is, 1 Jifenbao can be used for 1 month. Haha, 15 Jifenbao can be used for 15 months, but it seems that subscriptions longer than 15 months are not supported. OK! Enjoy your automatic on/off shelf for free. Qianniu's plug-in service is still very good, except for the "Love Product Management".