Concubine Duankang was feeling unwell. After Concubine Ronghui found out about this, she went to visit her and offered to write a prescription for Concubine Duankang.Concubine Ronghui ordered Rong'er to go to the imperial pharmacy to get some medicine, but she couldn't find any suitable medicinal materials.Concubine Ronghui allowed Rong'er to go outside the palace to get medicine.
Liu Shougui asked Rong'er not to pay too much attention to the imperial pharmacy's business and pay attention to safety.Rong'er went to Youcao Pavilion to get some medicine. The pharmacist suggested adding some cordyceps, and Rong'er agreed.After the separation, Rong'er was followed by people sent by Yu Defu. At the critical moment, Wu Tian secretly protected Rong'er.
Li Taifeng was released, and Rong Er analyzed that the person behind the scenes may not have surfaced yet.Rong Er and Li Qi were delayed for a while on the road. Yu Defu wanted to use palace regulations to punish Rong Er, but Concubine Rong Hui appeared and rescued Rong Er and Li Qi, preventing Yu Defu from succeeding.
Puyi accepted Yu Defu's suggestion and ordered Shuangxi to study the ingredient and prepare a banquet for the envoy.