Five grains pancakes and fruits

The first thing introduced to Beijing was "Tianjin Pancake Fruit". In the past, this kind of snack used to be fried dough sticks rolled with pancakes, but now it can be rolled with everything, including thin crispy ones, and vegetables and meat. In fact, they are not even "pancake fruits".
In the past, ordinary people in Beijing and Tianjin called fried fried oil sticks "fried oil ghosts" or "fried fruits", and they used freshly spread hot pancakes to eat them, so they called them "pancake fruits". Now I have changed to other miscellaneous foods. Although the name is still called Pancake Fruit, in fact, it exists in name only.
I am mainly talking about this in Beijing, but Tianjin still maintains traditional practices. Today, we make a traditional "pancake fruit". Because it is made from a mixture of five miscellaneous grains, it is also called "Wugu Pancake Fruit".
I made two styles, one with chopped green onion rolled outside, and the other with chopped green onion rolled inside. Since I haven't eaten it for a long time, I have forgotten whether to roll chopped green onion inside or outside. I hope that my friends in Tianjin give me a reminder and thank you here!