What is the scientific name of this wild fruit?

Cold steamed stuffed bun Schisandraceae? Schisandra chinensis.

Alias: Sequoia Fragrant, Zijin Teng, Schisandra sphenanthera, Toosendan Toosendan, Schisandra longipedunculata, Thallium, Spring Grass, Dafengteng, Dahongpao, Schisandra sphenanthera, Dryopteris tomentosa, Lynx Boxing, Huangwax Teng, Niuteng, Huoxue Gen, etc. Sangxuefei, Caulis Polygoni Multiflori, Fructus Schisandrae Chinensis, Caulis Kadsurae, Caulis Spatholobi, Rhizoma Typhonii, Caulis Polygoni Multiflori, Caulis Sinomenii, Cortex Zijin, Herba Violae, Caulis Polygoni Multiflori, Ramulus Uncariae cum Uncis, Caulis Schisandrae Chinensis, Leng Fantuan, Caulis Polygoni Multiflori.