Doctor yixin explains that his patient's symptoms are similar to those of chronic poisoning. He explains that her body contains "mini voodoo bugs" , which are so tiny that ordinary medical equipment cannot find them. The mini voodoo bugs rob the host of nutrients, making the symptoms look like they are chronically poisoned. He suggests that the only way to cure her is to plant a bug in her body and remove all of the voodoo bugs from her body. He says that if he uses the nutrient solution and his "secret healing technique," he is sure that he can heal her. He asks how much he is willing to sell the solution to him. The doctor says that he does not want to teach him, but that he will explain the technique to him while he is treating the patient. He then asks someone to bring in some of his nutrient solution.