In this chapter, we learn that the royal family has been unable to cope with the power of gutong in the past, so they have resorted to the use of santong. This is because the whole country was weak against it 300 years ago, and the royals were unable to keep up with it today. Mr. Li tells us that he has found medical material and that he will reward him with two more chances if he can beat the old man once. The old man has used only one chance before, so this is a reward from the saints, and he will use it to find more medical material for him so that he can get more chances. He says that he saw him fight with the king before, and that the king had no hesitation in eating the medical material that he had found. The king ate the material without any hesitation, and so they can put blood silkworm into the medicine. He thanks the doctor for the good job, and says that as long as the king eats the medicine, he will be under his control. He asks if there is anything wrong with the medicine and the doctor says that there is no such thing as worms in medicine.