Is Cordyceps sinensis a worm or a grass?

Students must be surprised to hear the name Cordyceps sinensis. What is this? Or grass!

Cordyceps sinensis is also called Cordyceps sinensis and Cordyceps sinensis. Through the microscope, we can see that Cordyceps sinensis is not an animal, but a plant-a lower plant, which belongs to the fungus family with mushrooms, auricularia auricula, Ganoderma lucidum and yeast, but its size is different. Cordyceps sinensis belongs to fungi and lives a parasitic life. It has only cell walls, no chlorophyll, no roots, stems and leaves, no flowers and fruits, and it relies on spore reproduction in the ascocarp to carry on the family line.