"DONGLIUYINGYUAN" seems to be a name or title, possibly of a place or project, but it's not in English and I'm not sure of its exact meaning or origin. It appears to be in Chinese or a related language.

If you could provide more context about what specifically you're asking regarding this term, I'd be happy to try to help further. For example:

1. Are you asking about the meaning?

2. Do you want to know if it's a real place?

3. Is there a specific question about something related to this?

With more details, I can give you a more accurate and helpful response.