How to check the stock code and company?

Go to He Xun, a website specializing in financial management.

www.hexun.com

You can enter the stock code or abbreviation in the middle and upper part of the webpage. For example, enter "China Unicom" and enter the stock page of China Unicom, and you will see the trend chart. Below the trend chart, there are hyperlinks to technical analysis indicators and stocks. On the left side of the chart, "company information, basic data, financial data, value analysis, major events, market data" and so on are quite convenient. Click "Company Profile" in the company information column to get the information you want. Hehe, it is not enough to rely on others to teach. You have to explore for yourself. If you don't understand anything, just ask me. I will try my best to help.