1. Cross-border e-commerce and Taobao are both good choices for side jobs.

2. The advantage of cross-border e-commerce is that it can sell foreign goods through the Internet and expand a broader market. Cross-border e-commerce needs to pay attention to factors such as international logistics and overseas market demand, and relatively speaking requires more professional knowledge and skills. Taobao is the largest e-commerce platform in China, with a large number of users, and it is more convenient to sell domestic goods. Taobao needs to pay attention to factors such as domestic market demand and product selection.

3. If you have a certain understanding of the international market and are capable of handling cross-border logistics and overseas market demand, then cross-border e-commerce may be a better choice. If you are more familiar with the domestic market and have the ability to choose popular products and manage stores, then Taobao may be more suitable for you. Of course, you can also consider comprehensively and choose a side job that suits you based on your own interests and abilities.