1, paper ingots are usually related to money, which may mean that you wish you had more wealth or material resources.
2. Ingots may also represent some spiritual pursuits or goals, such as the hope of gaining more knowledge and wisdom.
3. The paper ingot may also represent some unrealistic ideas or wishes, such as trying to achieve some impossible goals.
Finally, generally speaking, dreaming of others buying things with paper ingots has no clear meaning, but it may reflect some emotions and desires in your heart. You can try to think about the meaning of dreams from different angles to help you understand your dreams better. I hope I can help you.