It cannot be opened because when Taobao link is demoted, it means that the search ranking of the link on Taobao platform will be lowered, and it cannot be searched by users. Therefore, even if you use Gravity Cube, you cannot open the link. This is a punishment measure taken by Taobao platform for illegal or poor quality stores or products in order to maintain the fairness of its own platform. In order to avoid Taobao link being demoted, store owners need to pay attention to Taobao rules and improve the quality of their stores or products. At the same time, they also need to continuously optimize the SEO of their own stores or products, improve the ranking and exposure rate on the platform, and attract more users to pay attention and purchase.