Feng Fan gel pens are sold illegally. Feng Fan gel pens are sold in a strong way. Most of these gel pens are foreigners, saying that they are students, pens are real pens, they can finish the work of pens, and every pen can write. But this brand can't be found on the Internet. Taobao JD.COM Vipshop and even Pinduoduo are all called Feng Fan, and there is no information after scanning the barcode. The main reason is that the quality of this pen is quite average. A box 12 costs 29.8, not worth it. The thickness written on the box is 0.5, but it is very thick. Baidu searched something similar, and the result was the same pen, but with a different name, the brand was good, and it was also a three-no product. In the process of WeChat payment, WeChat has a payment prompt, as if the payee's WeChat has been reported or something, and there is a prompt to check the option. They will say that this is prompted by WeChat itself. If you encounter such sales promotion at the train station, you are advised to be cautious.