Taobao, Tmall and other major online sales platforms. According to relevant data, to beno. 1 test pens of Forbidden City culture can be sold on major online sales platforms such as Taobao and Tmall. In the morning, the to be series gel pens in the Forbidden City are full of the cultural atmosphere of the Forbidden City. I chose enamel blue, and the texture on it is blue moire gold satin, which means wishing to be the champion and returning home in triumph.