The four snacks of traditional Luyan are Saqima, Taosu, Egg Cake and Sugar Fried.

Sitting four times and four times is a traditional dietary custom in Boshan area of Shandong Province. As a dietary rule for Boshan people to entertain guests in the past hundred years, it has been enduring for many advantages, and it is also the characteristic embodiment of Boshan regional culture in diet, so both restaurants and folk chefs like this form.