1, dry cold rice noodles can be stored in the refrigerator for 3 months, and wet cold rice noodles can be frozen after being mixed with a small amount of sesame oil, and can be stored in the refrigerator for 3-4 days, so that it is not easy to stick together when eating again.

2. Cold rice noodles are also called "over water", which used to be called "cold scouring". Legend has it that the story first began before Wu Tianbian entered the palace in the Tang Dynasty. Because Wu Tiantian and his lover burned their mouths while eating Shanxi noodles, they scientifically developed a new way to eat cold noodles.