Self-employed individuals, including Taobao store owners, are subject to strict control over credit card applications because they are relatively unstable, but you can still try to apply. After all, your monthly income is relatively high, and generally speaking, you want to apply for a credit card. The materials that need to be prepared are:
1. Large bank deposit certificate
2. Bank card statements for the past three months
3. Yourself House and private car driving license in your name
4. Proof of payment of five social insurances and one housing fund
5. If you have investment, you can submit proof of investment, such as proof of purchase of stock funds, etc.
The above are the materials that the poster can submit, but whether you can succeed still depends on the bank's rating of you. I hope my answer can help the poster!