When they got to the crossroad, they saw that there were many people leaving the city in the morning and there were very tight checks among the soldiers, so they were already in a long line. Heng'er looked at the soldiers in the long queue, then asked Huang Yao to stand and then found an old farmer who was driving the pig. Those who were in the queue thought that she was not even full of people, so she carefully handed one or two taels of silver to the old farmer, saying that she wanted to replace his position. The old farmer was just a farmer who didn't know how long it would take to earn one or two taels of silver, so he agreed to leave afterward. Heng'er said to him that she was afraid of smell of pigs, and told him to stay in the tree close to her for one hour before leaving. The old f
