Conclusion

    After four weeks of learning and in-depth research on Brazil's digital currency, we now have a more comprehensive and in-depth understanding of the upcoming digital currency in Brazil. In the process of learning, we have learned that with the advent of the digital age, more and more countries and economic and financial fields are inclined towards digital development. The development of digital painting is not only enough to save costs and achieve sustainability but also plays key technical support in the country's overall economic control. Brazil should follow the current trend and make good use of digital technology, especially in the era of the economy. The emergence of digital currencies has brought more possibilities to Brazil's economy. Digital currency not only increases the government's macro-control over economic conditions but also enhances the convenience and flexibility of payment transactions for the people. Although global economic development was not optimistic after the epidemic, the emergence of digital currency is an effective way to address the negative economy at present. At the same time, issuing digital currency can fundamentally solve the global resource shortage and achieve sustainable development. After the impact of the epidemic in Brazil, digital currency can become an effective way to stimulate consumption and promote economic growth. 

    During the four-week learning process, our group members have now gained a complete and clear understanding of the current economic situation and technological development in Brazil. Meanwhile, during our research and discussion process, we have gained a deeper and more comprehensive understanding of group collaboration and our own knowledge management. Digital currency is not a very familiar concept to us. After internal discussions and research within our group, we now have a very clear and profound understanding of digital currency. Unlike our previous online banking and online payments, digital currency is a completely new concept. It is a brand-new currency that goes beyond traditional currencies. It is more secure and private compared to our current online banking and online payments. However, its emergence has made every payment transparent and controllable for the Brazilian government. The emergence of digital currency is in line with the current era and technological development. With the continuous development of technology in Brazil, the government will continuously improve and overcome the problems and difficulties in the issuance process. This will provide more possibilities for Brazil's economy.

    Our group members also realized the significance of teamwork during this collective learning process. Each member of the group will complete their own work within the designated time. In a true sense, we have achieved mutual learning and filling in knowledge gaps, and we have made progress together. Finally, through mutual learning among members, the members of the group also discovered their own shortcomings in knowledge. However, after the final summary, all members filled the gaps in knowledge and gained a more comprehensive and comprehensive understanding of the Brazilian economy, especially digital currency.