1. Open WeChat and click the search box in the upper right corner.

2. Enter "Qu Qian Sauce" or "Qu Qian Sauce" in the search box, and then click Search.

3. In the search results, find the official WeChat account or personal account of Shanghai Qu Qian Sauce.

4. Click on the official WeChat account or personal account of Shanghai Qu Qian Sauce to view its news and contact Shanghai Qu Qian Sauce.