She is the cook of the Su family, and her skills are amazing. When Su Shi was demoted to Huangzhou, she followed him there and cooked delicious food for him every day. Su Shi enjoyed the meal and nicknamed her "Lao Tao". Later, when Su Shi returned to Beijing, she stayed in Huangzhou and opened a restaurant, named "Lao Taoju". A hundred years later, someone discovered through research that the "Dongpo Pork" that has been handed down to this day was actually her craft.