When opening a new Taobao store, many factors need to be considered, including product selection, target audience, market competition, store brand image, etc. Whether it is suitable to sell Gravity Cube in a new store also needs to be considered comprehensively according to the actual situation.

The following are some reference factors:

1. Target audience: Gravity Cube is a smart home device suitable for young people or family users who like technology and pursue quality of life. If your new store is aimed at such people, then selling Gravity Cube may be a good choice.

2. Competition: On Taobao, the competition for smart home products is fierce, and it needs to face competition from many brands and similar products. Therefore, in the early stage of opening a new store, it is necessary to do a good job of market research and competition analysis to find its own differentiated competitive advantages.

3. Product features: Gravity Cube, as a smart home device, requires users to have certain technological operation capabilities and usage needs. Therefore, when selling Gravity Cube, it is necessary to provide detailed product information and instructions for use so that users can understand and use it.

4. Brand image: In the early stage of a new store opening, it is very important to shape the store's brand image. If you choose to sell gravity cubes, you need to match the brand image of the product and provide high-quality product quality and services to win the trust and reputation of users.

In summary, in the early stage of a new store opening, selling gravity cubes is an option that can be considered, but it is necessary to fully consider multiple factors such as the target audience, competition, product characteristics and brand image, and market research and planning are required to ensure the smooth implementation of the sales plan.