Refer to the following names: Aria of Braised Pig's Feet, Romantic Overture of Pig's Feet, Gorgeous Turn of Five-Spice Pig's Feet, Jazz Flavor of Pig's Feet, Tango Steps of Secret Pig's Feet, Chenzheyuan Pig's Feet, Liyibai Pig's Feet, Modest Ocean Pig's Feet. Pig's trotters are rich in collagen, a name that emphasizes their nutritional value. It can be adjusted according to the different practice characteristics of pig's feet to help pig's feet stand out on the menu.