Profile
| Full Name (Socials) | Mengyan Yu (@diana_mengyan) |
| Nationality/Ethnicity | Chinese, based in Switzerland |
| Birthday/Age | Not publicly listed (likely 20s–30s) |
| City Based/Residence | Switzerland (Chinese expat) |
| Occupation/Education | – Food and lifestyle content creator – Instagram: 36.4K followers – TikTok: 1.4M+ followers (@diana_mengyan91) |
| Languages Spoken | Chinese, English |
| Social Media | Instagram: @diana_mengyan TikTok: @diana_mengyan91 |
| Relationship Status | Not publicly disclosed |
| Net Worth | Unknown |
| Controversies | None known |
| Fun Facts/Trivia | – Focuses on food vlogs, recipes, and Swiss-Chinese lifestyle – Posts 5–6 times per week, with 1.3% average engagement rate |
