Ok,now i'm going to tell you about the similarity between Chinese fast food and Korean fast food.
Firstly,both them have a cheap price.For instance,in korean fast food,kimpap,is just 1500won,and ramen just 2500won.Chinese fast food is also inexpensive,malan noodles just 2500won,and pot-stickers are just 3000won; so,students,workers,and people who want to have a quick meal can eat at the fast food restaurant.
Secondly,the food can be prepared quickly.Kimpap only takes 30secs; and ramen noodles just take 3mins.China is a country with a large population,so,Chinese fast food restaurants must prepare a lot of food some time before they are served.That's why dishes like xiaolongbao,are served immediately.it's like the Pullaza student's canteen.You know it right?if you don't have much time to have a meal,I think the fast food is your best choice.
Also,fast food restaurants are usually open 24 hours a day.if you suddenly get hungry,you can go to a fast food restaurant any time you want.
Finally,fast food restaurants are anywhere.You can find them without difficulty.
To sum it up,fast food restaurants are cheap,fast,and convenient.
"Ok,now i'm going to tell you about the similarity between Chinese fast food and Korean fast food." 这跟内容没什么关系吧.