1. First you need to determine the code of Tencent stock. You can search "Tencent Stock Code" on the Internet, or you can check it in official website, the stock exchange. Tencent's stock code is 00700.

2. Then, you can check the latest market of Tencent's stock in official website Stock Exchange to learn the latest price and price fluctuation of Tencent's stock.

3. Next, we can analyze the historical market of Tencent stock, understand its recent performance and long-term trend, and make investment decisions.

4. In addition, you can also check the company report of Tencent stock to understand Tencent's financial situation and future development trend, so as to make investment decisions.

Finally, you can make investment decisions and buy and sell Tencent stocks according to your investment objectives and Tencent stock market and company reports.