WeChat is a very useful tool for communicating with friends and families, you can also share your daily life on it to your friends to see. This app has functions such as payments, messaging, and social interactions which is similar to the ancient times where they do trading, selling and as well as communicating. This concept of the wallet icon is important because it shows financial interactions. In the app, there’s a wallet icon, which is used to represent money similar to the Mayan pictographs to represent cacao beans. As you can see, these two icons are rather similar; they are both quite boxy and must have money within.
