This thing is named "FireThorn" and the name of the earth is "life-saving food".
I heard from my mother that when she went to normal school (at that time, all teacher training students in the country were free), the country was short of food, and her classmates went to the mountains to pick up life-saving food to supplement it. It can be seen that our country has experienced less than two generations in a short period of time from food and clothing to eating atmosphere and taste.
Now this thing is being taken from the mountain to the park roadside to beautify the environment. Whenever I see it, I can't help but pick two to eat, a little sour... Remind me to cherish the present, be diligent and thrifty, not waste food, not waste resources, and respect workers.
It was taken on the side of the road
Hopefully, the next generation knows what this is, what stories have been there,