Shenbei lies in the northeast. As of March, 2023, the spring in Northeast China came relatively late, and the old women in the wild will grow up in April-May, so the old women haven't come out yet.

Dandelion, the scientific name of traditional Chinese medicine. Alias Huang Hua Di Ding, Po Po Ding, Hua Hua Lang and so on. Perennial herbs of Compositae. A flower head with white crown hairs on its seeds, which floats to a new place with the wind after flowering and breeds new life.