在“Z世代”的背景下，Z世代群体格外喜欢追随偶像的步伐。这里的偶像并非

In the context of "Generation Z", the Generation Z group especially likes to follow the pace of idols. The idol here does not simply refer to a certain real individual, as long as it is entrusted with a beautiful vision and "personality", even the virtual image does not matter. Fans can see the brilliance of idols, follow in their footsteps, and learn from idols' spirit, so that they will no longer be lonely on the road to turmoil, not give up lightly, and have ideals and sustenance. Fans are indispensable for idols. Fans will organize to support idols, play lists, and raise funds to do charity in the name of idols and purchase idol endorsements, peripherals, etc. Now the market has established corresponding functions according to the needs of fans to play list However, there are few functional apps for secondary processing of peripheral purchases purchased by fans. Therefore, this article takes the design of second-hand trading apps around fan idols as an example, and proposes general design ideas for such apps for reference.

In the context of "Generation Z", gen Z groups are particularly fond of following in the footsteps of their idols. Idols here do not simply refer to a real individual, as long as the trust of a beautiful vision and "people set up", even if the virtual image is okay. Fans can see the flash point on the idol, follow the footsteps of the idol, learn the spirit of the idol, so that they are no longer alone on the road, do not give up lightly, there is an ideal to have a trust. Fans are indispensable to idols, fans will organize for idols to help, hit the list, and raise funds in the name of idols to do public welfare and buy idol endorsements, surrounding, etc. , now on the market according to the fan list, the need for assistance to establish the corresponding functional app, but very few fans to buy the surrounding secondary processing function APP. Therefore, this paper takes the design of second-hand trading app around fan idol as an example, and puts forward the general design idea of this kind of app for the second-hand demand of fans, for reference.

Under the background of "generation Z", the group of generation Z especially likes to follow the steps of idols. The idol here does not simply refer to a real individual, as long as it has a beautiful vision and "human design", even the virtual image does not matter. Fans can see the shining point of the idol, follow the steps of the idol, learn the spirit of the idol, so that they are no longer lonely on the road of wandering, do not give up, have ideals and sustenance. Fans are indispensable to idols. Fans will organize to support idols, fight lists, and raise funds to do public welfare in the name of idols, and buy idols and peripherals. Now in the market, functional apps have been established according to the needs of fans' fight lists and support, but there are few functional apps for secondary processing of the peripherals purchased by fans. Therefore, this paper takes the design of second-hand trading app around fans' idols as an example, and puts forward the general design ideas of this kind of app for the second-hand needs of fans for reference.<br>