On the composition of street typos

The school teacher assigned an assignment to take pictures of the typos on the street. On this day, my mother and I were about to go to her factory. I was halfway through the bus, and I felt a little nauseous, so I stopped at a factory in front of my mother's factory. I was looking for a toilet, and I saw a sign that said "Gong Zi". I thought, "What is Gong Zi? Is it the name of the factory, or ..." So I asked the workers in the factory, and she. What public toilet? It's clearly a public rule! So I asked again: this brand has been written for many years! She said, "I don't know. I had it as soon as I arrived. Anyway, it's been a long time. I can't help sighing that no one has corrected this typo for so long. Because I just came back from the hospital, I didn't take a camera, so I didn't take this scene. Later, I told my mother about it. My mother said," In fact, there are many typos in the street, but they were not found. After listening to it, I was a little angry.

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