I’d be happy to help you with that!
A pound (一斤) is a unit of weight or mass. Its equivalent in Chinese currency, such as the yuan (RMB), depends on the market price and location.
As for whether it’s allowed to eat something yourself in your own yard, the answer typically lies within local laws and regulations regarding food safety and community rules. In general, it is okay to grow and consume your own fruits or vegetables in your garden provided you follow proper sanitation practices and comply with any relevant regulations.
Please clarify which currency conversion and/or specific context you’re referring to if I’m not understanding accurately!