I'm from Jiangxi province, and this plant is found on the hills around my house every April to May. Does anyone know what it is? What is its scientific name? And

Chinese name of this plant: bilberry

Latin name: Rubus corchorifolius L. f.

Alternative names: March berry, April berry, mountain berry, prickly gourd, hook berry, bun spinach, tall spinach, etc.

Boundary: Kingdom of plants

Portal: Angiospermaceae

Organism: Bilaterophyta

Subclass: Primitive perianthia

Porta: Dicotyledonae

Subclass: Primitive Perianth

Order: Rosaceae

Subclass: Rosaceae

Subfamily: Rosaceae

Genus: Caryophyllum

Species: Berry

Patches: China, Korea, Japan, Burma, Vietnam

Patches: China, Korea, Vietnam