The famous "Ode to Pork" limerick: "Huangzhou good pork, the price is equal to the dung. The rich won't eat it, the poor don't know how to cook it. Slow fire, little water, when the fire is enough, it is beautiful. Every day, I get up and play a bowl of it, so I don't care if it fills up my family. It is this right, the detailed story "Su Dongpo and his great Song Dynasty" this book is written very full.