What is centralization? What is decentralization? To put it simply, if one person is in charge, it is centralization; if a group of people is in charge, it is decentralization. Having one person in charge can be unsafe; think about how many bank presidents have encountered problems due to concentrated power. In contrast, having a group of people in charge is relatively safer. If we go into more complexity, I actually don’t understand either, haha. However, if you are currently trading with funds on the blockchain, that is decentralization. Now, how do we ensure safety when putting funds on the blockchain and how do we trade? That is also a question. At this point, we need a platform, which is an exchange, such as Binance, which is a decentralized exchange.