What's the name of roast trotters?

It can be considered that "hoof and hoof give birth to wind" is very domineering, and homophonic is the topic of wind, which is suitable for students.

Roasted pig's trotters, a new type of characteristic barbecue with good color, fragrance and taste, has been sought after by the majority of diners once it was launched. Pig's trotters are rich in collagen and protein, and the fat content is lower than that of fat. They have always been one of the best foods popular with diners. In the folk, they call pig's trotters "beauty food", which can be compared with bear's paw, inheriting the traditional food culture of China people, and breaking through the traditional cooking methods on this basis. Roasted trotters perfectly combine trotters with barbecue, thus creating a kind of human food.