Nepenthes is the general name of all Nepenthes species. Belonging to tropical insect-eating plants, the bottle cap with bottle shape can block the faint fragrance and attract insects. The mouth of the bottle is smooth, and the insects will slip into the bottle, be drowned by the liquid secreted by the bottom of the bottle, and decompose. Basal leaves are dense, subsessile and semi-sessile at the base; Leaf blade lanceolate, about 10 cm long, with eyelash-like teeth at the edge; Tendrils are shorter than leaves; Bottles vary in size, about 2-6 cm long, narrowly ovoid or nearly cylindrical, sparsely pilose, star-shaped, with 2 pairs of wings and eyelash-like wings, 2-8 gaps between bottle caps, ovoid or nearly round, and nearly round glands inside.
Cordyceps sinensis, also known as Cordyceps sinensis, is a complex composed of fruiting bodies and sclerotia (larva carcasses) of Cordyceps sinensis. Its main active ingredient is cordycepin, which has many functions, such as regulating immune system function, tonifying lung and kidney, stopping bleeding and resolving phlegm, whitening skin and removing blackness. Finally, in summer, the fungus gives birth to a long rod-shaped daughter from the stiff larva head, forming Cordyceps sinensis.
According to the theory of biological evolution, single-celled organisms evolved into multicellular organisms hundreds of millions of years ago. At this time, organisms began to differentiate into plants and animals, and some lower animals may retain some characteristics of plants and then reproduce to this day.