Why can ants be used to treat diseases?

Somewhere in Africa, after the operation, doctors regard ants as a kind of "suture", which is to let ants bite the skin of the patient's wound. Because ants can secrete an antibacterial substance to protect the wound from infection, the wound will heal in a few days. People also put ants next to the patient's urine. If the ant climbs on the urine, it proves that the patient has diabetes, because the urine of diabetic patients has sweetness, and ants like this sweetness. There is an ant that collects the seeds of iris, violet and primrose to make "medicine", which numbs people's tongue because ants have the ability to cultivate various fungi. Pharmacologists use various fungi to make antibiotics. It seems that small ants are really useful. Through the interaction between various bioactive substances contained in Ganoderma lucidum and other medicinal materials, the efficacy of black ant in nourishing liver and protecting kidney has been strengthened, especially for middle-aged and elderly people with aging symptoms such as weakness of waist and knees, weakness of muscles and bones, insomnia and dreaminess, frequent nocturnal urination, which is a major breakthrough in the field of anti-aging in China in recent 20 years.